2788843414

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{435893}}^1$

素因数の和:436359

約数の個数: 16

約数和(自身を含む): 4791346848

約数和(自身を除く): 2002503434

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6398, 435893, 871786, 3051251, 6102502, 199203101, 398406202, 1394421707, 2788843414]

約数ペア:

[(1, 2788843414), (2, 1394421707), (7, 398406202), (14, 199203101), (457, 6102502), (914, 3051251), (3199, 871786), (6398, 435893)]