4981534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:747

約数の個数: 16

約数和(自身を含む): 7909200

約数和(自身を除く): 2927666

約数列:

[1, 2, 19, 38, 337, 389, 674, 778, 6403, 7391, 12806, 14782, 131093, 262186, 2490767, 4981534]

約数ペア:

[(1, 4981534), (2, 2490767), (19, 262186), (38, 131093), (337, 14782), (389, 12806), (674, 7391), (778, 6403)]