31612294

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 55987200

約数和(自身を除く): 24374906

約数列:

[1, 2, 7, 14, 47, 94, 107, 214, 329, 449, 658, 749, 898, 1498, 3143, 5029, 6286, 10058, 21103, 35203, 42206, 48043, 70406, 96086, 147721, 295442, 336301, 672602, 2258021, 4516042, 15806147, 31612294]

約数ペア:

[(1, 31612294), (2, 15806147), (7, 4516042), (14, 2258021), (47, 672602), (94, 336301), (107, 295442), (214, 147721), (329, 96086), (449, 70406), (658, 48043), (749, 42206), (898, 35203), (1498, 21103), (3143, 10058), (5029, 6286)]