7425884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 13776000

約数和(自身を除く): 6350116

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 491, 796, 982, 1964, 3781, 7562, 9329, 15124, 18658, 37316, 97709, 195418, 390836, 1856471, 3712942, 7425884]

約数ペア:

[(1, 7425884), (2, 3712942), (4, 1856471), (19, 390836), (38, 195418), (76, 97709), (199, 37316), (398, 18658), (491, 15124), (796, 9329), (982, 7562), (1964, 3781)]