7820832

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2041

約数の個数: 48

約数和(自身を含む): 21040992

約数和(自身を除く): 13220160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 1987, 3936, 3974, 5961, 7948, 11922, 15896, 23844, 31792, 47688, 63584, 81467, 95376, 162934, 190752, 244401, 325868, 488802, 651736, 977604, 1303472, 1955208, 2606944, 3910416, 7820832]

約数ペア:

[(1, 7820832), (2, 3910416), (3, 2606944), (4, 1955208), (6, 1303472), (8, 977604), (12, 651736), (16, 488802), (24, 325868), (32, 244401), (41, 190752), (48, 162934), (82, 95376), (96, 81467), (123, 63584), (164, 47688), (246, 31792), (328, 23844), (492, 15896), (656, 11922), (984, 7948), (1312, 5961), (1968, 3974), (1987, 3936)]