1061140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3121}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 2360232

約数和(自身を除く): 1299092

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3121, 6242, 12484, 15605, 31210, 53057, 62420, 106114, 212228, 265285, 530570, 1061140]

約数ペア:

[(1, 1061140), (2, 530570), (4, 265285), (5, 212228), (10, 106114), (17, 62420), (20, 53057), (34, 31210), (68, 15605), (85, 12484), (170, 6242), (340, 3121)]