8144622

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 18690048

約数和(自身を除く): 10545426

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 103, 138, 191, 206, 207, 309, 382, 414, 573, 618, 927, 1146, 1719, 1854, 2369, 3438, 4393, 4738, 7107, 8786, 13179, 14214, 19673, 21321, 26358, 39346, 39537, 42642, 59019, 79074, 118038, 177057, 354114, 452479, 904958, 1357437, 2714874, 4072311, 8144622]

約数ペア:

[(1, 8144622), (2, 4072311), (3, 2714874), (6, 1357437), (9, 904958), (18, 452479), (23, 354114), (46, 177057), (69, 118038), (103, 79074), (138, 59019), (191, 42642), (206, 39537), (207, 39346), (309, 26358), (382, 21321), (414, 19673), (573, 14214), (618, 13179), (927, 8786), (1146, 7107), (1719, 4738), (1854, 4393), (2369, 3438)]