2649324

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 6693120

約数和(自身を除く): 4043796

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 331, 348, 662, 667, 993, 1324, 1334, 1986, 2001, 2668, 3972, 4002, 7613, 8004, 9599, 15226, 19198, 22839, 28797, 30452, 38396, 45678, 57594, 91356, 115188, 220777, 441554, 662331, 883108, 1324662, 2649324]

約数ペア:

[(1, 2649324), (2, 1324662), (3, 883108), (4, 662331), (6, 441554), (12, 220777), (23, 115188), (29, 91356), (46, 57594), (58, 45678), (69, 38396), (87, 30452), (92, 28797), (116, 22839), (138, 19198), (174, 15226), (276, 9599), (331, 8004), (348, 7613), (662, 4002), (667, 3972), (993, 2668), (1324, 2001), (1334, 1986)]