2116734970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{311743}}^1$

素因数の和:311854

約数の個数: 32

約数和(自身を含む): 4399331328

約数和(自身を除く): 2282596358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 311743, 623486, 1558715, 2182201, 3117430, 4364402, 10911005, 21822010, 30239071, 60478142, 151195355, 211673497, 302390710, 423346994, 1058367485, 2116734970]

約数ペア:

[(1, 2116734970), (2, 1058367485), (5, 423346994), (7, 302390710), (10, 211673497), (14, 151195355), (35, 60478142), (70, 30239071), (97, 21822010), (194, 10911005), (485, 4364402), (679, 3117430), (970, 2182201), (1358, 1558715), (3395, 623486), (6790, 311743)]