2921000390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3793507}}^1$

素因数の和:3793532

約数の個数: 32

約数和(自身を含む): 6555181824

約数和(自身を除く): 3634181434

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3793507, 7587014, 18967535, 26554549, 37935070, 41728577, 53109098, 83457154, 132772745, 208642885, 265545490, 292100039, 417285770, 584200078, 1460500195, 2921000390]

約数ペア:

[(1, 2921000390), (2, 1460500195), (5, 584200078), (7, 417285770), (10, 292100039), (11, 265545490), (14, 208642885), (22, 132772745), (35, 83457154), (55, 53109098), (70, 41728577), (77, 37935070), (110, 26554549), (154, 18967535), (385, 7587014), (770, 3793507)]