2380469

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 3093048

約数和(自身を除く): 712579

約数列:

[1, 7, 13, 37, 49, 91, 101, 259, 481, 637, 707, 1313, 1813, 3367, 3737, 4949, 9191, 23569, 26159, 48581, 64337, 183113, 340067, 2380469]

約数ペア:

[(1, 2380469), (7, 340067), (13, 183113), (37, 64337), (49, 48581), (91, 26159), (101, 23569), (259, 9191), (481, 4949), (637, 3737), (707, 3367), (1313, 1813)]