2662548

素因数分解:

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

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 7351680

約数和(自身を除く): 4689132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1093, 1218, 2186, 2436, 3279, 4372, 6558, 7651, 13116, 15302, 22953, 30604, 31697, 45906, 63394, 91812, 95091, 126788, 190182, 221879, 380364, 443758, 665637, 887516, 1331274, 2662548]

約数ペア:

[(1, 2662548), (2, 1331274), (3, 887516), (4, 665637), (6, 443758), (7, 380364), (12, 221879), (14, 190182), (21, 126788), (28, 95091), (29, 91812), (42, 63394), (58, 45906), (84, 31697), (87, 30604), (116, 22953), (174, 15302), (203, 13116), (348, 7651), (406, 6558), (609, 4372), (812, 3279), (1093, 2436), (1218, 2186)]