2794570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 5277888

約数和(自身を除く): 2483318

約数列:

[1, 2, 5, 10, 43, 67, 86, 97, 134, 194, 215, 335, 430, 485, 670, 970, 2881, 4171, 5762, 6499, 8342, 12998, 14405, 20855, 28810, 32495, 41710, 64990, 279457, 558914, 1397285, 2794570]

約数ペア:

[(1, 2794570), (2, 1397285), (5, 558914), (10, 279457), (43, 64990), (67, 41710), (86, 32495), (97, 28810), (134, 20855), (194, 14405), (215, 12998), (335, 8342), (430, 6499), (485, 5762), (670, 4171), (970, 2881)]