7678070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 14436576

約数和(自身を除く): 6758506

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 307, 410, 610, 614, 1535, 2501, 3070, 5002, 12505, 12587, 18727, 25010, 25174, 37454, 62935, 93635, 125870, 187270, 767807, 1535614, 3839035, 7678070]

約数ペア:

[(1, 7678070), (2, 3839035), (5, 1535614), (10, 767807), (41, 187270), (61, 125870), (82, 93635), (122, 62935), (205, 37454), (305, 25174), (307, 25010), (410, 18727), (610, 12587), (614, 12505), (1535, 5002), (2501, 3070)]