790428

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 1859200

約数和(自身を除く): 1068772

約数列:

[1, 2, 3, 4, 6, 12, 199, 331, 398, 597, 662, 796, 993, 1194, 1324, 1986, 2388, 3972, 65869, 131738, 197607, 263476, 395214, 790428]

約数ペア:

[(1, 790428), (2, 395214), (3, 263476), (4, 197607), (6, 131738), (12, 65869), (199, 3972), (331, 2388), (398, 1986), (597, 1324), (662, 1194), (796, 993)]