8886410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4021}}^1$

素因数の和:4058

約数の個数: 32

約数和(自身を含む): 18243792

約数和(自身を除く): 9357382

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 4021, 8042, 20105, 40210, 52273, 68357, 104546, 136714, 261365, 341785, 522730, 683570, 888641, 1777282, 4443205, 8886410]

約数ペア:

[(1, 8886410), (2, 4443205), (5, 1777282), (10, 888641), (13, 683570), (17, 522730), (26, 341785), (34, 261365), (65, 136714), (85, 104546), (130, 68357), (170, 52273), (221, 40210), (442, 20105), (1105, 8042), (2210, 4021)]