4331260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12739}}^1$

素因数の和:12765

約数の個数: 24

約数和(自身を含む): 9631440

約数和(自身を除く): 5300180

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 12739, 25478, 50956, 63695, 127390, 216563, 254780, 433126, 866252, 1082815, 2165630, 4331260]

約数ペア:

[(1, 4331260), (2, 2165630), (4, 1082815), (5, 866252), (10, 433126), (17, 254780), (20, 216563), (34, 127390), (68, 63695), (85, 50956), (170, 25478), (340, 12739)]