6669646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1051}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 10604160

約数和(自身を除く): 3934514

約数列:

[1, 2, 19, 38, 167, 334, 1051, 2102, 3173, 6346, 19969, 39938, 175517, 351034, 3334823, 6669646]

約数ペア:

[(1, 6669646), (2, 3334823), (19, 351034), (38, 175517), (167, 39938), (334, 19969), (1051, 6346), (2102, 3173)]