1261060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3709}}^1$

素因数の和:3735

約数の個数: 24

約数和(自身を含む): 2804760

約数和(自身を除く): 1543700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3709, 7418, 14836, 18545, 37090, 63053, 74180, 126106, 252212, 315265, 630530, 1261060]

約数ペア:

[(1, 1261060), (2, 630530), (4, 315265), (5, 252212), (10, 126106), (17, 74180), (20, 63053), (34, 37090), (68, 18545), (85, 14836), (170, 7418), (340, 3709)]