7642992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 24137344

約数和(自身を除く): 16494352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 43, 46, 48, 56, 69, 84, 86, 92, 112, 129, 138, 161, 168, 172, 184, 258, 276, 301, 322, 336, 344, 368, 483, 516, 529, 552, 602, 644, 688, 903, 966, 989, 1032, 1058, 1104, 1204, 1288, 1587, 1806, 1932, 1978, 2064, 2116, 2408, 2576, 2967, 3174, 3612, 3703, 3864, 3956, 4232, 4816, 5934, 6348, 6923, 7224, 7406, 7728, 7912, 8464, 11109, 11868, 12696, 13846, 14448, 14812, 15824, 20769, 22218, 22747, 23736, 25392, 27692, 29624, 41538, 44436, 45494, 47472, 55384, 59248, 68241, 83076, 88872, 90988, 110768, 136482, 159229, 166152, 177744, 181976, 272964, 318458, 332304, 363952, 477687, 545928, 636916, 955374, 1091856, 1273832, 1910748, 2547664, 3821496, 7642992]

約数ペア:

[(1, 7642992), (2, 3821496), (3, 2547664), (4, 1910748), (6, 1273832), (7, 1091856), (8, 955374), (12, 636916), (14, 545928), (16, 477687), (21, 363952), (23, 332304), (24, 318458), (28, 272964), (42, 181976), (43, 177744), (46, 166152), (48, 159229), (56, 136482), (69, 110768), (84, 90988), (86, 88872), (92, 83076), (112, 68241), (129, 59248), (138, 55384), (161, 47472), (168, 45494), (172, 44436), (184, 41538), (258, 29624), (276, 27692), (301, 25392), (322, 23736), (336, 22747), (344, 22218), (368, 20769), (483, 15824), (516, 14812), (529, 14448), (552, 13846), (602, 12696), (644, 11868), (688, 11109), (903, 8464), (966, 7912), (989, 7728), (1032, 7406), (1058, 7224), (1104, 6923), (1204, 6348), (1288, 5934), (1587, 4816), (1806, 4232), (1932, 3956), (1978, 3864), (2064, 3703), (2116, 3612), (2408, 3174), (2576, 2967)]