4502043

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 8386560

約数和(自身を除く): 3884517

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 239, 273, 299, 483, 717, 819, 897, 1449, 1673, 2093, 2151, 2691, 3107, 5019, 5497, 6279, 9321, 15057, 16491, 18837, 21749, 27963, 38479, 49473, 65247, 71461, 115437, 195741, 214383, 346311, 500227, 643149, 1500681, 4502043]

約数ペア:

[(1, 4502043), (3, 1500681), (7, 643149), (9, 500227), (13, 346311), (21, 214383), (23, 195741), (39, 115437), (63, 71461), (69, 65247), (91, 49473), (117, 38479), (161, 27963), (207, 21749), (239, 18837), (273, 16491), (299, 15057), (483, 9321), (717, 6279), (819, 5497), (897, 5019), (1449, 3107), (1673, 2691), (2093, 2151)]