1377896574

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{5807}}^1$

素因数の和:6440

約数の個数: 32

約数和(自身を含む): 2800106496

約数和(自身を除く): 1422209922

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 557, 1114, 1671, 3342, 5807, 11614, 17421, 34842, 39547, 79094, 118641, 237282, 412297, 824594, 1236891, 2473782, 3234499, 6468998, 9703497, 19406994, 229649429, 459298858, 688948287, 1377896574]

約数ペア:

[(1, 1377896574), (2, 688948287), (3, 459298858), (6, 229649429), (71, 19406994), (142, 9703497), (213, 6468998), (426, 3234499), (557, 2473782), (1114, 1236891), (1671, 824594), (3342, 412297), (5807, 237282), (11614, 118641), (17421, 79094), (34842, 39547)]