4418615642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{272317}}^1$

素因数の和:272406

約数の個数: 32

約数和(自身を含む): 8104183680

約数和(自身を除く): 3685568038

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 16226, 272317, 544634, 1906219, 3812438, 5174023, 10348046, 16611337, 33222674, 36218161, 72436322, 116279359, 232558718, 315615403, 631230806, 2209307821, 4418615642]

約数ペア:

[(1, 4418615642), (2, 2209307821), (7, 631230806), (14, 315615403), (19, 232558718), (38, 116279359), (61, 72436322), (122, 36218161), (133, 33222674), (266, 16611337), (427, 10348046), (854, 5174023), (1159, 3812438), (2318, 1906219), (8113, 544634), (16226, 272317)]