7894972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 14270256

約数和(自身を除く): 6375284

約数列:

[1, 2, 4, 43, 86, 172, 197, 233, 394, 466, 788, 932, 8471, 10019, 16942, 20038, 33884, 40076, 45901, 91802, 183604, 1973743, 3947486, 7894972]

約数ペア:

[(1, 7894972), (2, 3947486), (4, 1973743), (43, 183604), (86, 91802), (172, 45901), (197, 40076), (233, 33884), (394, 20038), (466, 16942), (788, 10019), (932, 8471)]