3939858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 9336600

約数和(自身を除く): 5396742

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 149, 226, 234, 298, 339, 447, 678, 894, 1017, 1341, 1469, 1937, 2034, 2682, 2938, 3874, 4407, 5811, 8814, 11622, 13221, 16837, 17433, 26442, 33674, 34866, 50511, 101022, 151533, 218881, 303066, 437762, 656643, 1313286, 1969929, 3939858]

約数ペア:

[(1, 3939858), (2, 1969929), (3, 1313286), (6, 656643), (9, 437762), (13, 303066), (18, 218881), (26, 151533), (39, 101022), (78, 50511), (113, 34866), (117, 33674), (149, 26442), (226, 17433), (234, 16837), (298, 13221), (339, 11622), (447, 8814), (678, 5811), (894, 4407), (1017, 3874), (1341, 2938), (1469, 2682), (1937, 2034)]