1572142918

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1\times {\mathrm{5861}}^1$

素因数の和:7823

約数の個数: 16

約数和(自身を含む): 2393102880

約数和(自身を除く): 820959962

約数列:

[1, 2, 71, 142, 1889, 3778, 5861, 11722, 134119, 268238, 416131, 832262, 11071429, 22142858, 786071459, 1572142918]

約数ペア:

[(1, 1572142918), (2, 786071459), (71, 22142858), (142, 11071429), (1889, 832262), (3778, 416131), (5861, 268238), (11722, 134119)]