9464140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67601}}^1$

素因数の和:67617

約数の個数: 24

約数和(自身を含む): 22714272

約数和(自身を除く): 13250132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 67601, 135202, 270404, 338005, 473207, 676010, 946414, 1352020, 1892828, 2366035, 4732070, 9464140]

約数ペア:

[(1, 9464140), (2, 4732070), (4, 2366035), (5, 1892828), (7, 1352020), (10, 946414), (14, 676010), (20, 473207), (28, 338005), (35, 270404), (70, 135202), (140, 67601)]