7688538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 20442240

約数和(自身を除く): 12753702

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 29, 33, 39, 58, 66, 78, 87, 99, 103, 117, 143, 174, 198, 206, 234, 261, 286, 309, 319, 377, 429, 522, 618, 638, 754, 858, 927, 957, 1131, 1133, 1287, 1339, 1854, 1914, 2262, 2266, 2574, 2678, 2871, 2987, 3393, 3399, 4017, 4147, 5742, 5974, 6786, 6798, 8034, 8294, 8961, 10197, 12051, 12441, 14729, 17922, 20394, 24102, 24882, 26883, 29458, 32857, 37323, 38831, 44187, 53766, 65714, 74646, 77662, 88374, 98571, 116493, 132561, 197142, 232986, 265122, 295713, 349479, 427141, 591426, 698958, 854282, 1281423, 2562846, 3844269, 7688538]

約数ペア:

[(1, 7688538), (2, 3844269), (3, 2562846), (6, 1281423), (9, 854282), (11, 698958), (13, 591426), (18, 427141), (22, 349479), (26, 295713), (29, 265122), (33, 232986), (39, 197142), (58, 132561), (66, 116493), (78, 98571), (87, 88374), (99, 77662), (103, 74646), (117, 65714), (143, 53766), (174, 44187), (198, 38831), (206, 37323), (234, 32857), (261, 29458), (286, 26883), (309, 24882), (319, 24102), (377, 20394), (429, 17922), (522, 14729), (618, 12441), (638, 12051), (754, 10197), (858, 8961), (927, 8294), (957, 8034), (1131, 6798), (1133, 6786), (1287, 5974), (1339, 5742), (1854, 4147), (1914, 4017), (2262, 3399), (2266, 3393), (2574, 2987), (2678, 2871)]