2278584

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 7948800

約数和(自身を除く): 5670216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 137, 154, 168, 189, 198, 216, 231, 252, 264, 274, 297, 308, 378, 396, 411, 462, 504, 548, 594, 616, 693, 756, 792, 822, 924, 959, 1096, 1188, 1233, 1386, 1507, 1512, 1644, 1848, 1918, 2079, 2376, 2466, 2772, 2877, 3014, 3288, 3699, 3836, 4158, 4521, 4932, 5544, 5754, 6028, 7398, 7672, 8316, 8631, 9042, 9864, 10549, 11508, 12056, 13563, 14796, 16632, 17262, 18084, 21098, 23016, 25893, 27126, 29592, 31647, 34524, 36168, 40689, 42196, 51786, 54252, 63294, 69048, 81378, 84392, 94941, 103572, 108504, 126588, 162756, 189882, 207144, 253176, 284823, 325512, 379764, 569646, 759528, 1139292, 2278584]

約数ペア:

[(1, 2278584), (2, 1139292), (3, 759528), (4, 569646), (6, 379764), (7, 325512), (8, 284823), (9, 253176), (11, 207144), (12, 189882), (14, 162756), (18, 126588), (21, 108504), (22, 103572), (24, 94941), (27, 84392), (28, 81378), (33, 69048), (36, 63294), (42, 54252), (44, 51786), (54, 42196), (56, 40689), (63, 36168), (66, 34524), (72, 31647), (77, 29592), (84, 27126), (88, 25893), (99, 23016), (108, 21098), (126, 18084), (132, 17262), (137, 16632), (154, 14796), (168, 13563), (189, 12056), (198, 11508), (216, 10549), (231, 9864), (252, 9042), (264, 8631), (274, 8316), (297, 7672), (308, 7398), (378, 6028), (396, 5754), (411, 5544), (462, 4932), (504, 4521), (548, 4158), (594, 3836), (616, 3699), (693, 3288), (756, 3014), (792, 2877), (822, 2772), (924, 2466), (959, 2376), (1096, 2079), (1188, 1918), (1233, 1848), (1386, 1644), (1507, 1512)]