7889529386

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{4861}}^1\times {\mathrm{19793}}^1$

素因数の和:24697

約数の個数: 16

約数和(自身を含む): 12126041928

約数和(自身を除く): 4236512542

約数列:

[1, 2, 41, 82, 4861, 9722, 19793, 39586, 199301, 398602, 811513, 1623026, 96213773, 192427546, 3944764693, 7889529386]

約数ペア:

[(1, 7889529386), (2, 3944764693), (41, 192427546), (82, 96213773), (4861, 1623026), (9722, 811513), (19793, 398602), (39586, 199301)]