3953972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 7658112

約数和(自身を除く): 3704140

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1231, 1606, 2462, 3212, 4924, 13541, 27082, 54164, 89863, 179726, 359452, 988493, 1976986, 3953972]

約数ペア:

[(1, 3953972), (2, 1976986), (4, 988493), (11, 359452), (22, 179726), (44, 89863), (73, 54164), (146, 27082), (292, 13541), (803, 4924), (1231, 3212), (1606, 2462)]