86909214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2069267}}^1$

素因数の和:2069279

約数の個数: 16

約数和(自身を含む): 198649728

約数和(自身を除く): 111740514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2069267, 4138534, 6207801, 12415602, 14484869, 28969738, 43454607, 86909214]

約数ペア:

[(1, 86909214), (2, 43454607), (3, 28969738), (6, 14484869), (7, 12415602), (14, 6207801), (21, 4138534), (42, 2069267)]