3139424

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 6804000

約数和(自身を除く): 3664576

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 199, 232, 272, 398, 464, 493, 544, 796, 928, 986, 1592, 1972, 3184, 3383, 3944, 5771, 6368, 6766, 7888, 11542, 13532, 15776, 23084, 27064, 46168, 54128, 92336, 98107, 108256, 184672, 196214, 392428, 784856, 1569712, 3139424]

約数ペア:

[(1, 3139424), (2, 1569712), (4, 784856), (8, 392428), (16, 196214), (17, 184672), (29, 108256), (32, 98107), (34, 92336), (58, 54128), (68, 46168), (116, 27064), (136, 23084), (199, 15776), (232, 13532), (272, 11542), (398, 7888), (464, 6766), (493, 6368), (544, 5771), (796, 3944), (928, 3383), (986, 3184), (1592, 1972)]