3138744

素因数分解:

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

素因数の和:197

約数の個数: 96

約数和(自身を含む): 9726480

約数和(自身を除く): 6587736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 157, 168, 196, 204, 238, 294, 314, 357, 392, 408, 471, 476, 588, 628, 714, 833, 942, 952, 1099, 1176, 1256, 1428, 1666, 1884, 2198, 2499, 2669, 2856, 3297, 3332, 3768, 4396, 4998, 5338, 6594, 6664, 7693, 8007, 8792, 9996, 10676, 13188, 15386, 16014, 18683, 19992, 21352, 23079, 26376, 30772, 32028, 37366, 46158, 56049, 61544, 64056, 74732, 92316, 112098, 130781, 149464, 184632, 224196, 261562, 392343, 448392, 523124, 784686, 1046248, 1569372, 3138744]

約数ペア:

[(1, 3138744), (2, 1569372), (3, 1046248), (4, 784686), (6, 523124), (7, 448392), (8, 392343), (12, 261562), (14, 224196), (17, 184632), (21, 149464), (24, 130781), (28, 112098), (34, 92316), (42, 74732), (49, 64056), (51, 61544), (56, 56049), (68, 46158), (84, 37366), (98, 32028), (102, 30772), (119, 26376), (136, 23079), (147, 21352), (157, 19992), (168, 18683), (196, 16014), (204, 15386), (238, 13188), (294, 10676), (314, 9996), (357, 8792), (392, 8007), (408, 7693), (471, 6664), (476, 6594), (588, 5338), (628, 4998), (714, 4396), (833, 3768), (942, 3332), (952, 3297), (1099, 2856), (1176, 2669), (1256, 2499), (1428, 2198), (1666, 1884)]