2628828

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 6911520

約数和(自身を除く): 4282692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 241, 303, 404, 482, 606, 723, 909, 964, 1212, 1446, 1818, 2169, 2727, 2892, 3636, 4338, 5454, 6507, 8676, 10908, 13014, 24341, 26028, 48682, 73023, 97364, 146046, 219069, 292092, 438138, 657207, 876276, 1314414, 2628828]

約数ペア:

[(1, 2628828), (2, 1314414), (3, 876276), (4, 657207), (6, 438138), (9, 292092), (12, 219069), (18, 146046), (27, 97364), (36, 73023), (54, 48682), (101, 26028), (108, 24341), (202, 13014), (241, 10908), (303, 8676), (404, 6507), (482, 5454), (606, 4338), (723, 3636), (909, 2892), (964, 2727), (1212, 2169), (1446, 1818)]