1216866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{4139}}^1$

素因数の和:4158

約数の個数: 24

約数和(自身を含む): 2831760

約数和(自身を除く): 1614894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 4139, 8278, 12417, 24834, 28973, 57946, 86919, 173838, 202811, 405622, 608433, 1216866]

約数ペア:

[(1, 1216866), (2, 608433), (3, 405622), (6, 202811), (7, 173838), (14, 86919), (21, 57946), (42, 28973), (49, 24834), (98, 12417), (147, 8278), (294, 4139)]