4281574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10243}}^1$

素因数の和:10275

約数の個数: 16

約数和(自身を含む): 7375680

約数和(自身を除く): 3094106

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 10243, 20486, 112673, 194617, 225346, 389234, 2140787, 4281574]

約数ペア:

[(1, 4281574), (2, 2140787), (11, 389234), (19, 225346), (22, 194617), (38, 112673), (209, 20486), (418, 10243)]