7797972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 23118592

約数和(自身を除く): 15320620

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 182, 193, 222, 259, 273, 364, 386, 444, 481, 518, 546, 579, 772, 777, 962, 1036, 1092, 1158, 1351, 1443, 1554, 1924, 2316, 2509, 2702, 2886, 3108, 3367, 4053, 5018, 5404, 5772, 6734, 7141, 7527, 8106, 10036, 10101, 13468, 14282, 15054, 16212, 17563, 20202, 21423, 28564, 30108, 35126, 40404, 42846, 49987, 52689, 70252, 85692, 92833, 99974, 105378, 149961, 185666, 199948, 210756, 278499, 299922, 371332, 556998, 599844, 649831, 1113996, 1299662, 1949493, 2599324, 3898986, 7797972]

約数ペア:

[(1, 7797972), (2, 3898986), (3, 2599324), (4, 1949493), (6, 1299662), (7, 1113996), (12, 649831), (13, 599844), (14, 556998), (21, 371332), (26, 299922), (28, 278499), (37, 210756), (39, 199948), (42, 185666), (52, 149961), (74, 105378), (78, 99974), (84, 92833), (91, 85692), (111, 70252), (148, 52689), (156, 49987), (182, 42846), (193, 40404), (222, 35126), (259, 30108), (273, 28564), (364, 21423), (386, 20202), (444, 17563), (481, 16212), (518, 15054), (546, 14282), (579, 13468), (772, 10101), (777, 10036), (962, 8106), (1036, 7527), (1092, 7141), (1158, 6734), (1351, 5772), (1443, 5404), (1554, 5018), (1924, 4053), (2316, 3367), (2509, 3108), (2702, 2886)]