7118140

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2357}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 15053472

約数和(自身を除く): 7935332

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 2357, 3020, 4714, 9428, 11785, 23570, 47140, 355907, 711814, 1423628, 1779535, 3559070, 7118140]

約数ペア:

[(1, 7118140), (2, 3559070), (4, 1779535), (5, 1423628), (10, 711814), (20, 355907), (151, 47140), (302, 23570), (604, 11785), (755, 9428), (1510, 4714), (2357, 3020)]