7811208

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 22994400

約数和(自身を除く): 15183192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 43, 54, 58, 72, 86, 87, 108, 116, 129, 172, 174, 216, 232, 258, 261, 344, 348, 387, 516, 522, 696, 774, 783, 841, 1032, 1044, 1161, 1247, 1548, 1566, 1682, 2088, 2322, 2494, 2523, 3096, 3132, 3364, 3741, 4644, 4988, 5046, 6264, 6728, 7482, 7569, 9288, 9976, 10092, 11223, 14964, 15138, 20184, 22446, 22707, 29928, 30276, 33669, 36163, 44892, 45414, 60552, 67338, 72326, 89784, 90828, 108489, 134676, 144652, 181656, 216978, 269352, 289304, 325467, 433956, 650934, 867912, 976401, 1301868, 1952802, 2603736, 3905604, 7811208]

約数ペア:

[(1, 7811208), (2, 3905604), (3, 2603736), (4, 1952802), (6, 1301868), (8, 976401), (9, 867912), (12, 650934), (18, 433956), (24, 325467), (27, 289304), (29, 269352), (36, 216978), (43, 181656), (54, 144652), (58, 134676), (72, 108489), (86, 90828), (87, 89784), (108, 72326), (116, 67338), (129, 60552), (172, 45414), (174, 44892), (216, 36163), (232, 33669), (258, 30276), (261, 29928), (344, 22707), (348, 22446), (387, 20184), (516, 15138), (522, 14964), (696, 11223), (774, 10092), (783, 9976), (841, 9288), (1032, 7569), (1044, 7482), (1161, 6728), (1247, 6264), (1548, 5046), (1566, 4988), (1682, 4644), (2088, 3741), (2322, 3364), (2494, 3132), (2523, 3096)]