419065276

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{282389}}^1$

素因数の和:282453

約数の個数: 24

約数和(自身を含む): 853947360

約数和(自身を除く): 434882084

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 282389, 564778, 1129556, 1976723, 3953446, 7906892, 14966617, 29933234, 59866468, 104766319, 209532638, 419065276]

約数ペア:

[(1, 419065276), (2, 209532638), (4, 104766319), (7, 59866468), (14, 29933234), (28, 14966617), (53, 7906892), (106, 3953446), (212, 1976723), (371, 1129556), (742, 564778), (1484, 282389)]