418884

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 993888

約数和(自身を除く): 575004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 521, 804, 1042, 1563, 2084, 3126, 6252, 34907, 69814, 104721, 139628, 209442, 418884]

約数ペア:

[(1, 418884), (2, 209442), (3, 139628), (4, 104721), (6, 69814), (12, 34907), (67, 6252), (134, 3126), (201, 2084), (268, 1563), (402, 1042), (521, 804)]