1867842396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2470691}}^1$

素因数の和:2470711

約数の個数: 48

約数和(自身を含む): 5534350080

約数和(自身を除く): 3666507684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2470691, 4941382, 7412073, 9882764, 14824146, 17294837, 22236219, 29648292, 34589674, 44472438, 51884511, 66708657, 69179348, 88944876, 103769022, 133417314, 155653533, 207538044, 266834628, 311307066, 466960599, 622614132, 933921198, 1867842396]

約数ペア:

[(1, 1867842396), (2, 933921198), (3, 622614132), (4, 466960599), (6, 311307066), (7, 266834628), (9, 207538044), (12, 155653533), (14, 133417314), (18, 103769022), (21, 88944876), (27, 69179348), (28, 66708657), (36, 51884511), (42, 44472438), (54, 34589674), (63, 29648292), (84, 22236219), (108, 17294837), (126, 14824146), (189, 9882764), (252, 7412073), (378, 4941382), (756, 2470691)]