3992808

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 10549440

約数和(自身を除く): 6556632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 73, 86, 106, 129, 146, 159, 172, 212, 219, 258, 292, 318, 344, 424, 438, 516, 584, 636, 876, 1032, 1272, 1752, 2279, 3139, 3869, 4558, 6278, 6837, 7738, 9116, 9417, 11607, 12556, 13674, 15476, 18232, 18834, 23214, 25112, 27348, 30952, 37668, 46428, 54696, 75336, 92856, 166367, 332734, 499101, 665468, 998202, 1330936, 1996404, 3992808]

約数ペア:

[(1, 3992808), (2, 1996404), (3, 1330936), (4, 998202), (6, 665468), (8, 499101), (12, 332734), (24, 166367), (43, 92856), (53, 75336), (73, 54696), (86, 46428), (106, 37668), (129, 30952), (146, 27348), (159, 25112), (172, 23214), (212, 18834), (219, 18232), (258, 15476), (292, 13674), (318, 12556), (344, 11607), (424, 9417), (438, 9116), (516, 7738), (584, 6837), (636, 6278), (876, 4558), (1032, 3869), (1272, 3139), (1752, 2279)]