7854814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{641}}^1$

素因数の和:1211

約数の個数: 16

約数和(自身を含む): 12896496

約数和(自身を除く): 5041682

約数列:

[1, 2, 11, 22, 557, 641, 1114, 1282, 6127, 7051, 12254, 14102, 357037, 714074, 3927407, 7854814]

約数ペア:

[(1, 7854814), (2, 3927407), (11, 714074), (22, 357037), (557, 14102), (641, 12254), (1114, 7051), (1282, 6127)]