974780918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1\times {\mathrm{20063}}^1$

素因数の和:21511

約数の個数: 16

約数和(自身を含む): 1549342080

約数和(自身を除く): 574561162

約数列:

[1, 2, 17, 34, 1429, 2858, 20063, 24293, 40126, 48586, 341071, 682142, 28670027, 57340054, 487390459, 974780918]

約数ペア:

[(1, 974780918), (2, 487390459), (17, 57340054), (34, 28670027), (1429, 682142), (2858, 341071), (20063, 48586), (24293, 40126)]