634854902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{21487}}^1$

素因数の和:21596

約数の個数: 32

約数和(自身を含む): 1113937920

約数和(自身を除く): 479083018

約数列:

[1, 2, 11, 17, 22, 34, 79, 158, 187, 374, 869, 1343, 1738, 2686, 14773, 21487, 29546, 42974, 236357, 365279, 472714, 730558, 1697473, 3394946, 4018069, 8036138, 18672203, 28857041, 37344406, 57714082, 317427451, 634854902]

約数ペア:

[(1, 634854902), (2, 317427451), (11, 57714082), (17, 37344406), (22, 28857041), (34, 18672203), (79, 8036138), (158, 4018069), (187, 3394946), (374, 1697473), (869, 730558), (1343, 472714), (1738, 365279), (2686, 236357), (14773, 42974), (21487, 29546)]