7442974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2843}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 14743296

約数和(自身を除く): 7300322

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 2843, 5686, 19901, 31273, 39802, 48331, 62546, 96662, 218911, 338317, 437822, 531641, 676634, 1063282, 3721487, 7442974]

約数ペア:

[(1, 7442974), (2, 3721487), (7, 1063282), (11, 676634), (14, 531641), (17, 437822), (22, 338317), (34, 218911), (77, 96662), (119, 62546), (154, 48331), (187, 39802), (238, 31273), (374, 19901), (1309, 5686), (2618, 2843)]