2178242424

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{737887}}^1$

素因数の和:737940

約数の個数: 48

約数和(自身を含む): 6043302720

約数和(自身を除く): 3865060296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 737887, 1475774, 2213661, 2951548, 4427322, 5903096, 6640983, 8854644, 13281966, 17709288, 26563932, 30253367, 53127864, 60506734, 90760101, 121013468, 181520202, 242026936, 272280303, 363040404, 544560606, 726080808, 1089121212, 2178242424]

約数ペア:

[(1, 2178242424), (2, 1089121212), (3, 726080808), (4, 544560606), (6, 363040404), (8, 272280303), (9, 242026936), (12, 181520202), (18, 121013468), (24, 90760101), (36, 60506734), (41, 53127864), (72, 30253367), (82, 26563932), (123, 17709288), (164, 13281966), (246, 8854644), (328, 6640983), (369, 5903096), (492, 4427322), (738, 2951548), (984, 2213661), (1476, 1475774), (2952, 737887)]