7458006

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 15447168

約数和(自身を除く): 7989162

約数列:

[1, 2, 3, 6, 43, 86, 129, 137, 211, 258, 274, 411, 422, 633, 822, 1266, 5891, 9073, 11782, 17673, 18146, 27219, 28907, 35346, 54438, 57814, 86721, 173442, 1243001, 2486002, 3729003, 7458006]

約数ペア:

[(1, 7458006), (2, 3729003), (3, 2486002), (6, 1243001), (43, 173442), (86, 86721), (129, 57814), (137, 54438), (211, 35346), (258, 28907), (274, 27219), (411, 18146), (422, 17673), (633, 11782), (822, 9073), (1266, 5891)]