2920922

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:421

約数の個数: 16

約数和(自身を含む): 4536000

約数和(自身を除く): 1615078

約数列:

[1, 2, 41, 82, 179, 199, 358, 398, 7339, 8159, 14678, 16318, 35621, 71242, 1460461, 2920922]

約数ペア:

[(1, 2920922), (2, 1460461), (41, 71242), (82, 35621), (179, 16318), (199, 14678), (358, 8159), (398, 7339)]