2285982

素因数分解:

$2^1\times 3^4\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 40

約数和(自身を含む): 5209776

約数和(自身を除く): 2923794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 137, 162, 206, 274, 309, 411, 618, 822, 927, 1233, 1854, 2466, 2781, 3699, 5562, 7398, 8343, 11097, 14111, 16686, 22194, 28222, 42333, 84666, 126999, 253998, 380997, 761994, 1142991, 2285982]

約数ペア:

[(1, 2285982), (2, 1142991), (3, 761994), (6, 380997), (9, 253998), (18, 126999), (27, 84666), (54, 42333), (81, 28222), (103, 22194), (137, 16686), (162, 14111), (206, 11097), (274, 8343), (309, 7398), (411, 5562), (618, 3699), (822, 2781), (927, 2466), (1233, 1854)]