3722680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7159}}^1$

素因数の和:7183

約数の個数: 32

約数和(自身を含む): 9021600

約数和(自身を除く): 5298920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 7159, 14318, 28636, 35795, 57272, 71590, 93067, 143180, 186134, 286360, 372268, 465335, 744536, 930670, 1861340, 3722680]

約数ペア:

[(1, 3722680), (2, 1861340), (4, 930670), (5, 744536), (8, 465335), (10, 372268), (13, 286360), (20, 186134), (26, 143180), (40, 93067), (52, 71590), (65, 57272), (104, 35795), (130, 28636), (260, 14318), (520, 7159)]