2155566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3019}}^1$

素因数の和:3048

約数の個数: 32

約数和(自身を含む): 5218560

約数和(自身を除く): 3062994

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 3019, 6038, 9057, 18114, 21133, 42266, 51323, 63399, 102646, 126798, 153969, 307938, 359261, 718522, 1077783, 2155566]

約数ペア:

[(1, 2155566), (2, 1077783), (3, 718522), (6, 359261), (7, 307938), (14, 153969), (17, 126798), (21, 102646), (34, 63399), (42, 51323), (51, 42266), (102, 21133), (119, 18114), (238, 9057), (357, 6038), (714, 3019)]