1422510490

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1120087}}^1$

素因数の和:1120221

約数の個数: 16

約数和(自身を含む): 2580682752

約数和(自身を除く): 1158172262

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 1120087, 2240174, 5600435, 11200870, 142251049, 284502098, 711255245, 1422510490]

約数ペア:

[(1, 1422510490), (2, 711255245), (5, 284502098), (10, 142251049), (127, 11200870), (254, 5600435), (635, 2240174), (1270, 1120087)]