9690436

素因数分解:

$2^2\times 7^4\times {\mathrm{1009}}^1$

素因数の和:1041

約数の個数: 30

約数和(自身を含む): 19803070

約数和(自身を除く): 10112634

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1009, 1372, 2018, 2401, 4036, 4802, 7063, 9604, 14126, 28252, 49441, 98882, 197764, 346087, 692174, 1384348, 2422609, 4845218, 9690436]

約数ペア:

[(1, 9690436), (2, 4845218), (4, 2422609), (7, 1384348), (14, 692174), (28, 346087), (49, 197764), (98, 98882), (196, 49441), (343, 28252), (686, 14126), (1009, 9604), (1372, 7063), (2018, 4802), (2401, 4036)]