2970814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 5640192

約数和(自身を除く): 2669378

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 191, 202, 382, 707, 1111, 1337, 1414, 2101, 2222, 2674, 4202, 7777, 14707, 15554, 19291, 29414, 38582, 135037, 212201, 270074, 424402, 1485407, 2970814]

約数ペア:

[(1, 2970814), (2, 1485407), (7, 424402), (11, 270074), (14, 212201), (22, 135037), (77, 38582), (101, 29414), (154, 19291), (191, 15554), (202, 14707), (382, 7777), (707, 4202), (1111, 2674), (1337, 2222), (1414, 2101)]