4649978372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1004749}}^1$

素因数の和:1004855

約数の個数: 24

約数和(自身を含む): 8861895000

約数和(自身を除く): 4211916628

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 1004749, 2009498, 4018996, 13061737, 26123474, 52246948, 89422661, 178845322, 357690644, 1162494593, 2324989186, 4649978372]

約数ペア:

[(1, 4649978372), (2, 2324989186), (4, 1162494593), (13, 357690644), (26, 178845322), (52, 89422661), (89, 52246948), (178, 26123474), (356, 13061737), (1157, 4018996), (2314, 2009498), (4628, 1004749)]