7362940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28319}}^1$

素因数の和:28341

約数の個数: 24

約数和(自身を含む): 16652160

約数和(自身を除く): 9289220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 28319, 56638, 113276, 141595, 283190, 368147, 566380, 736294, 1472588, 1840735, 3681470, 7362940]

約数ペア:

[(1, 7362940), (2, 3681470), (4, 1840735), (5, 1472588), (10, 736294), (13, 566380), (20, 368147), (26, 283190), (52, 141595), (65, 113276), (130, 56638), (260, 28319)]