7360340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28309}}^1$

素因数の和:28331

約数の個数: 24

約数和(自身を含む): 16646280

約数和(自身を除く): 9285940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 28309, 56618, 113236, 141545, 283090, 368017, 566180, 736034, 1472068, 1840085, 3680170, 7360340]

約数ペア:

[(1, 7360340), (2, 3680170), (4, 1840085), (5, 1472068), (10, 736034), (13, 566180), (20, 368017), (26, 283090), (52, 141545), (65, 113236), (130, 56618), (260, 28309)]