716681874

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1\times {\mathrm{1637}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 1447782336

約数和(自身を除く): 731100462

約数列:

[1, 2, 3, 6, 131, 262, 393, 557, 786, 1114, 1637, 1671, 3274, 3342, 4911, 9822, 72967, 145934, 214447, 218901, 428894, 437802, 643341, 911809, 1286682, 1823618, 2735427, 5470854, 119446979, 238893958, 358340937, 716681874]

約数ペア:

[(1, 716681874), (2, 358340937), (3, 238893958), (6, 119446979), (131, 5470854), (262, 2735427), (393, 1823618), (557, 1286682), (786, 911809), (1114, 643341), (1637, 437802), (1671, 428894), (3274, 218901), (3342, 214447), (4911, 145934), (9822, 72967)]