8998066

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 18172512

約数和(自身を除く): 9174446

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 491, 539, 833, 982, 1078, 1309, 1666, 2618, 3437, 5401, 6874, 8347, 9163, 10802, 16694, 18326, 24059, 37807, 48118, 58429, 75614, 91817, 116858, 183634, 264649, 409003, 529298, 642719, 818006, 1285438, 4499033, 8998066]

約数ペア:

[(1, 8998066), (2, 4499033), (7, 1285438), (11, 818006), (14, 642719), (17, 529298), (22, 409003), (34, 264649), (49, 183634), (77, 116858), (98, 91817), (119, 75614), (154, 58429), (187, 48118), (238, 37807), (374, 24059), (491, 18326), (539, 16694), (833, 10802), (982, 9163), (1078, 8347), (1309, 6874), (1666, 5401), (2618, 3437)]