2801690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9661}}^1$

素因数の和:9697

約数の個数: 16

約数和(自身を含む): 5217480

約数和(自身を除く): 2415790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 9661, 19322, 48305, 96610, 280169, 560338, 1400845, 2801690]

約数ペア:

[(1, 2801690), (2, 1400845), (5, 560338), (10, 280169), (29, 96610), (58, 48305), (145, 19322), (290, 9661)]