7884308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 14739648

約数和(自身を除く): 6855340

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 1993, 3956, 3986, 7972, 45839, 85699, 91678, 171398, 183356, 342796, 1971077, 3942154, 7884308]

約数ペア:

[(1, 7884308), (2, 3942154), (4, 1971077), (23, 342796), (43, 183356), (46, 171398), (86, 91678), (92, 85699), (172, 45839), (989, 7972), (1978, 3986), (1993, 3956)]