9879730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 20715264

約数和(自身を除く): 10835534

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 2663, 3710, 5326, 13315, 18641, 26630, 37282, 93205, 141139, 186410, 282278, 705695, 987973, 1411390, 1975946, 4939865, 9879730]

約数ペア:

[(1, 9879730), (2, 4939865), (5, 1975946), (7, 1411390), (10, 987973), (14, 705695), (35, 282278), (53, 186410), (70, 141139), (106, 93205), (265, 37282), (371, 26630), (530, 18641), (742, 13315), (1855, 5326), (2663, 3710)]