25620378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1987}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 58781184

約数和(自身を除く): 33160806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 1987, 2149, 3974, 4298, 5961, 6447, 11922, 12894, 13909, 27818, 41727, 83454, 610009, 1220018, 1830027, 3660054, 4270063, 8540126, 12810189, 25620378]

約数ペア:

[(1, 25620378), (2, 12810189), (3, 8540126), (6, 4270063), (7, 3660054), (14, 1830027), (21, 1220018), (42, 610009), (307, 83454), (614, 41727), (921, 27818), (1842, 13909), (1987, 12894), (2149, 11922), (3974, 6447), (4298, 5961)]