2861734

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:591

約数の個数: 16

約数和(自身を含む): 4484736

約数和(自身を除く): 1623002

約数列:

[1, 2, 31, 62, 101, 202, 457, 914, 3131, 6262, 14167, 28334, 46157, 92314, 1430867, 2861734]

約数ペア:

[(1, 2861734), (2, 1430867), (31, 92314), (62, 46157), (101, 28334), (202, 14167), (457, 6262), (914, 3131)]