4031498

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 6257736

約数和(自身を除く): 2226238

約数列:

[1, 2, 53, 73, 106, 146, 521, 1042, 3869, 7738, 27613, 38033, 55226, 76066, 2015749, 4031498]

約数ペア:

[(1, 4031498), (2, 2015749), (53, 76066), (73, 55226), (106, 38033), (146, 27613), (521, 7738), (1042, 3869)]