7398468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 24845184

約数和(自身を除く): 17446716

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 157, 187, 198, 204, 231, 238, 252, 306, 308, 314, 357, 374, 396, 462, 471, 476, 561, 612, 628, 693, 714, 748, 924, 942, 1071, 1099, 1122, 1309, 1386, 1413, 1428, 1683, 1727, 1884, 2142, 2198, 2244, 2618, 2669, 2772, 2826, 3297, 3366, 3454, 3927, 4284, 4396, 5181, 5236, 5338, 5652, 6594, 6732, 6908, 7854, 8007, 9891, 10362, 10676, 11781, 12089, 13188, 15543, 15708, 16014, 18683, 19782, 20724, 23562, 24021, 24178, 29359, 31086, 32028, 36267, 37366, 39564, 47124, 48042, 48356, 56049, 58718, 62172, 72534, 74732, 88077, 96084, 108801, 112098, 117436, 145068, 168147, 176154, 205513, 217602, 224196, 264231, 336294, 352308, 411026, 435204, 528462, 616539, 672588, 822052, 1056924, 1233078, 1849617, 2466156, 3699234, 7398468]

約数ペア:

[(1, 7398468), (2, 3699234), (3, 2466156), (4, 1849617), (6, 1233078), (7, 1056924), (9, 822052), (11, 672588), (12, 616539), (14, 528462), (17, 435204), (18, 411026), (21, 352308), (22, 336294), (28, 264231), (33, 224196), (34, 217602), (36, 205513), (42, 176154), (44, 168147), (51, 145068), (63, 117436), (66, 112098), (68, 108801), (77, 96084), (84, 88077), (99, 74732), (102, 72534), (119, 62172), (126, 58718), (132, 56049), (153, 48356), (154, 48042), (157, 47124), (187, 39564), (198, 37366), (204, 36267), (231, 32028), (238, 31086), (252, 29359), (306, 24178), (308, 24021), (314, 23562), (357, 20724), (374, 19782), (396, 18683), (462, 16014), (471, 15708), (476, 15543), (561, 13188), (612, 12089), (628, 11781), (693, 10676), (714, 10362), (748, 9891), (924, 8007), (942, 7854), (1071, 6908), (1099, 6732), (1122, 6594), (1309, 5652), (1386, 5338), (1413, 5236), (1428, 5181), (1683, 4396), (1727, 4284), (1884, 3927), (2142, 3454), (2198, 3366), (2244, 3297), (2618, 2826), (2669, 2772)]