2274318

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 40

約数和(自身を含む): 5183640

約数和(自身を除く): 2909322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 139, 162, 202, 278, 303, 417, 606, 834, 909, 1251, 1818, 2502, 2727, 3753, 5454, 7506, 8181, 11259, 14039, 16362, 22518, 28078, 42117, 84234, 126351, 252702, 379053, 758106, 1137159, 2274318]

約数ペア:

[(1, 2274318), (2, 1137159), (3, 758106), (6, 379053), (9, 252702), (18, 126351), (27, 84234), (54, 42117), (81, 28078), (101, 22518), (139, 16362), (162, 14039), (202, 11259), (278, 8181), (303, 7506), (417, 5454), (606, 3753), (834, 2727), (909, 2502), (1251, 1818)]