2977836

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 7392000

約数和(自身を除く): 4414164

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 199, 258, 348, 398, 516, 597, 796, 1194, 1247, 2388, 2494, 3741, 4988, 5771, 7482, 8557, 11542, 14964, 17114, 17313, 23084, 25671, 34228, 34626, 51342, 69252, 102684, 248153, 496306, 744459, 992612, 1488918, 2977836]

約数ペア:

[(1, 2977836), (2, 1488918), (3, 992612), (4, 744459), (6, 496306), (12, 248153), (29, 102684), (43, 69252), (58, 51342), (86, 34626), (87, 34228), (116, 25671), (129, 23084), (172, 17313), (174, 17114), (199, 14964), (258, 11542), (348, 8557), (398, 7482), (516, 5771), (597, 4988), (796, 3741), (1194, 2494), (1247, 2388)]