2751374

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:455

約数の個数: 16

約数和(自身を含む): 4300800

約数和(自身を除く): 1549426

約数列:

[1, 2, 31, 62, 199, 223, 398, 446, 6169, 6913, 12338, 13826, 44377, 88754, 1375687, 2751374]

約数ペア:

[(1, 2751374), (2, 1375687), (31, 88754), (62, 44377), (199, 13826), (223, 12338), (398, 6913), (446, 6169)]