988024142

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{347651}}^1$

素因数の和:347696

約数の個数: 24

約数和(自身を含む): 1783454760

約数和(自身を除く): 795430618

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 347651, 695302, 2433557, 4867114, 10081879, 17034899, 20163758, 34069798, 70573153, 141146306, 494012071, 988024142]

約数ペア:

[(1, 988024142), (2, 494012071), (7, 141146306), (14, 70573153), (29, 34069798), (49, 20163758), (58, 17034899), (98, 10081879), (203, 4867114), (406, 2433557), (1421, 695302), (2842, 347651)]