1994353921

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1\times {\mathrm{5059}}^1$

素因数の和:5548

約数の個数: 16

約数和(自身を含む): 2299264000

約数和(自身を除く): 304910079

約数列:

[1, 7, 199, 283, 1393, 1981, 5059, 35413, 56317, 394219, 1006741, 1431697, 7047187, 10021879, 284907703, 1994353921]

約数ペア:

[(1, 1994353921), (7, 284907703), (199, 10021879), (283, 7047187), (1393, 1431697), (1981, 1006741), (5059, 394219), (35413, 56317)]