4370894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3257}}^1$

素因数の和:3331

約数の個数: 16

約数和(自身を含む): 7271856

約数和(自身を除く): 2900962

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 3257, 6514, 35827, 71654, 198677, 397354, 2185447, 4370894]

約数ペア:

[(1, 4370894), (2, 2185447), (11, 397354), (22, 198677), (61, 71654), (122, 35827), (671, 6514), (1342, 3257)]