7689346

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 13799808

約数和(自身を除く): 6110462

約数列:

[1, 2, 7, 14, 43, 53, 86, 106, 241, 301, 371, 482, 602, 742, 1687, 2279, 3374, 4558, 10363, 12773, 15953, 20726, 25546, 31906, 72541, 89411, 145082, 178822, 549239, 1098478, 3844673, 7689346]

約数ペア:

[(1, 7689346), (2, 3844673), (7, 1098478), (14, 549239), (43, 178822), (53, 145082), (86, 89411), (106, 72541), (241, 31906), (301, 25546), (371, 20726), (482, 15953), (602, 12773), (742, 10363), (1687, 4558), (2279, 3374)]