6945554

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 14035680

約数和(自身を除く): 7090126

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 379, 539, 758, 833, 1078, 1309, 1666, 2618, 2653, 4169, 5306, 6443, 8338, 9163, 12886, 18326, 18571, 29183, 37142, 45101, 58366, 70873, 90202, 141746, 204281, 315707, 408562, 496111, 631414, 992222, 3472777, 6945554]

約数ペア:

[(1, 6945554), (2, 3472777), (7, 992222), (11, 631414), (14, 496111), (17, 408562), (22, 315707), (34, 204281), (49, 141746), (77, 90202), (98, 70873), (119, 58366), (154, 45101), (187, 37142), (238, 29183), (374, 18571), (379, 18326), (539, 12886), (758, 9163), (833, 8338), (1078, 6443), (1309, 5306), (1666, 4169), (2618, 2653)]