84213998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103457}}^1$

素因数の和:103507

約数の個数: 16

約数和(自身を含む): 141530544

約数和(自身を除く): 57316546

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 103457, 206914, 1138027, 2276054, 3827909, 7655818, 42106999, 84213998]

約数ペア:

[(1, 84213998), (2, 42106999), (11, 7655818), (22, 3827909), (37, 2276054), (74, 1138027), (407, 206914), (814, 103457)]