1906604

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 3847200

約数和(自身を除く): 1940596

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 457, 596, 914, 1043, 1828, 2086, 3199, 4172, 6398, 12796, 68093, 136186, 272372, 476651, 953302, 1906604]

約数ペア:

[(1, 1906604), (2, 953302), (4, 476651), (7, 272372), (14, 136186), (28, 68093), (149, 12796), (298, 6398), (457, 4172), (596, 3199), (914, 2086), (1043, 1828)]