4037158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 6431040

約数和(自身を除く): 2393882

約数列:

[1, 2, 19, 38, 131, 262, 811, 1622, 2489, 4978, 15409, 30818, 106241, 212482, 2018579, 4037158]

約数ペア:

[(1, 4037158), (2, 2018579), (19, 212482), (38, 106241), (131, 30818), (262, 15409), (811, 4978), (1622, 2489)]