7987644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 23892960

約数和(自身を除く): 15905316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1093, 1218, 1827, 2186, 2436, 3279, 3654, 4372, 6558, 7308, 7651, 9837, 13116, 15302, 19674, 22953, 30604, 31697, 39348, 45906, 63394, 68859, 91812, 95091, 126788, 137718, 190182, 221879, 275436, 285273, 380364, 443758, 570546, 665637, 887516, 1141092, 1331274, 1996911, 2662548, 3993822, 7987644]

約数ペア:

[(1, 7987644), (2, 3993822), (3, 2662548), (4, 1996911), (6, 1331274), (7, 1141092), (9, 887516), (12, 665637), (14, 570546), (18, 443758), (21, 380364), (28, 285273), (29, 275436), (36, 221879), (42, 190182), (58, 137718), (63, 126788), (84, 95091), (87, 91812), (116, 68859), (126, 63394), (174, 45906), (203, 39348), (252, 31697), (261, 30604), (348, 22953), (406, 19674), (522, 15302), (609, 13116), (812, 9837), (1044, 7651), (1093, 7308), (1218, 6558), (1827, 4372), (2186, 3654), (2436, 3279)]