9218020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{65843}}^1$

素因数の和:65859

約数の個数: 24

約数和(自身を含む): 22123584

約数和(自身を除く): 12905564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 65843, 131686, 263372, 329215, 460901, 658430, 921802, 1316860, 1843604, 2304505, 4609010, 9218020]

約数ペア:

[(1, 9218020), (2, 4609010), (4, 2304505), (5, 1843604), (7, 1316860), (10, 921802), (14, 658430), (20, 460901), (28, 329215), (35, 263372), (70, 131686), (140, 65843)]