1520432438

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{11083}}^1$

素因数の和:11372

約数の個数: 32

約数和(自身を含む): 2681441280

約数和(自身を除く): 1161008842

約数列:

[1, 2, 7, 14, 41, 82, 239, 287, 478, 574, 1673, 3346, 9799, 11083, 19598, 22166, 68593, 77581, 137186, 155162, 454403, 908806, 2648837, 3180821, 5297674, 6361642, 18541859, 37083718, 108602317, 217204634, 760216219, 1520432438]

約数ペア:

[(1, 1520432438), (2, 760216219), (7, 217204634), (14, 108602317), (41, 37083718), (82, 18541859), (239, 6361642), (287, 5297674), (478, 3180821), (574, 2648837), (1673, 908806), (3346, 454403), (9799, 155162), (11083, 137186), (19598, 77581), (22166, 68593)]