4978466

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:709

約数の個数: 16

約数和(自身を含む): 7733880

約数和(自身を除く): 2755414

約数列:

[1, 2, 41, 82, 109, 218, 557, 1114, 4469, 8938, 22837, 45674, 60713, 121426, 2489233, 4978466]

約数ペア:

[(1, 4978466), (2, 2489233), (41, 121426), (82, 60713), (109, 45674), (218, 22837), (557, 8938), (1114, 4469)]