1217348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 2362080

約数和(自身を除く): 1144732

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 379, 758, 803, 1516, 1606, 3212, 4169, 8338, 16676, 27667, 55334, 110668, 304337, 608674, 1217348]

約数ペア:

[(1, 1217348), (2, 608674), (4, 304337), (11, 110668), (22, 55334), (44, 27667), (73, 16676), (146, 8338), (292, 4169), (379, 3212), (758, 1606), (803, 1516)]