3924998

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:369

約数の個数: 36

約数和(自身を含む): 7550676

約数和(自身を除く): 3625678

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 331, 539, 662, 847, 1078, 1694, 2317, 3641, 4634, 5929, 7282, 11858, 16219, 25487, 32438, 40051, 50974, 80102, 178409, 280357, 356818, 560714, 1962499, 3924998]

約数ペア:

[(1, 3924998), (2, 1962499), (7, 560714), (11, 356818), (14, 280357), (22, 178409), (49, 80102), (77, 50974), (98, 40051), (121, 32438), (154, 25487), (242, 16219), (331, 11858), (539, 7282), (662, 5929), (847, 4634), (1078, 3641), (1694, 2317)]