3859436

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 8232000

約数和(自身を除く): 4372564

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 97, 98, 116, 194, 196, 203, 343, 388, 406, 679, 686, 812, 1358, 1372, 1421, 2716, 2813, 2842, 4753, 5626, 5684, 9506, 9947, 11252, 19012, 19691, 19894, 33271, 39382, 39788, 66542, 78764, 133084, 137837, 275674, 551348, 964859, 1929718, 3859436]

約数ペア:

[(1, 3859436), (2, 1929718), (4, 964859), (7, 551348), (14, 275674), (28, 137837), (29, 133084), (49, 78764), (58, 66542), (97, 39788), (98, 39382), (116, 33271), (194, 19894), (196, 19691), (203, 19012), (343, 11252), (388, 9947), (406, 9506), (679, 5684), (686, 5626), (812, 4753), (1358, 2842), (1372, 2813), (1421, 2716)]