749028274

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{27617}}^1$

素因数の和:27881

約数の個数: 16

約数和(自身を含む): 1145373696

約数和(自身を除く): 396345422

約数列:

[1, 2, 71, 142, 191, 382, 13561, 27122, 27617, 55234, 1960807, 3921614, 5274847, 10549694, 374514137, 749028274]

約数ペア:

[(1, 749028274), (2, 374514137), (71, 10549694), (142, 5274847), (191, 3921614), (382, 1960807), (13561, 55234), (27122, 27617)]