5260542

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 12681360

約数和(自身を除く): 7420818

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 617, 1218, 1234, 1421, 1851, 2842, 3702, 4263, 4319, 8526, 8638, 12957, 17893, 25914, 30233, 35786, 53679, 60466, 90699, 107358, 125251, 181398, 250502, 375753, 751506, 876757, 1753514, 2630271, 5260542]

約数ペア:

[(1, 5260542), (2, 2630271), (3, 1753514), (6, 876757), (7, 751506), (14, 375753), (21, 250502), (29, 181398), (42, 125251), (49, 107358), (58, 90699), (87, 60466), (98, 53679), (147, 35786), (174, 30233), (203, 25914), (294, 17893), (406, 12957), (609, 8638), (617, 8526), (1218, 4319), (1234, 4263), (1421, 3702), (1851, 2842)]