7297160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14033}}^1$

素因数の和:14057

約数の個数: 32

約数和(自身を含む): 17682840

約数和(自身を除く): 10385680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 14033, 28066, 56132, 70165, 112264, 140330, 182429, 280660, 364858, 561320, 729716, 912145, 1459432, 1824290, 3648580, 7297160]

約数ペア:

[(1, 7297160), (2, 3648580), (4, 1824290), (5, 1459432), (8, 912145), (10, 729716), (13, 561320), (20, 364858), (26, 280660), (40, 182429), (52, 140330), (65, 112264), (104, 70165), (130, 56132), (260, 28066), (520, 14033)]