9639896

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2179}}^1$

素因数の和:2271

約数の個数: 32

約数和(自身を含む): 20928000

約数和(自身を除く): 11288104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2179, 2212, 4358, 4424, 8716, 15253, 17432, 30506, 61012, 122024, 172141, 344282, 688564, 1204987, 1377128, 2409974, 4819948, 9639896]

約数ペア:

[(1, 9639896), (2, 4819948), (4, 2409974), (7, 1377128), (8, 1204987), (14, 688564), (28, 344282), (56, 172141), (79, 122024), (158, 61012), (316, 30506), (553, 17432), (632, 15253), (1106, 8716), (2179, 4424), (2212, 4358)]