1399566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 3271680

約数和(自身を除く): 1872114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 709, 987, 1418, 1974, 2127, 4254, 4963, 9926, 14889, 29778, 33323, 66646, 99969, 199938, 233261, 466522, 699783, 1399566]

約数ペア:

[(1, 1399566), (2, 699783), (3, 466522), (6, 233261), (7, 199938), (14, 99969), (21, 66646), (42, 33323), (47, 29778), (94, 14889), (141, 9926), (282, 4963), (329, 4254), (658, 2127), (709, 1974), (987, 1418)]