4345156778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{323927}}^1$

素因数の和:324301

約数の個数: 16

約数和(自身を含む): 6880230720

約数和(自身を除く): 2535073942

約数列:

[1, 2, 19, 38, 353, 706, 6707, 13414, 323927, 647854, 6154613, 12309226, 114346231, 228692462, 2172578389, 4345156778]

約数ペア:

[(1, 4345156778), (2, 2172578389), (19, 228692462), (38, 114346231), (353, 12309226), (706, 6154613), (6707, 647854), (13414, 323927)]