2017404172

素因数分解:

$2^2\times 7^1\times {\mathrm{2843}}^1\times {\mathrm{25343}}^1$

素因数の和:28197

約数の個数: 24

約数和(自身を含む): 4036386816

約数和(自身を除く): 2018982644

約数列:

[1, 2, 4, 7, 14, 28, 2843, 5686, 11372, 19901, 25343, 39802, 50686, 79604, 101372, 177401, 354802, 709604, 72050149, 144100298, 288200596, 504351043, 1008702086, 2017404172]

約数ペア:

[(1, 2017404172), (2, 1008702086), (4, 504351043), (7, 288200596), (14, 144100298), (28, 72050149), (2843, 709604), (5686, 354802), (11372, 177401), (19901, 101372), (25343, 79604), (39802, 50686)]