4065622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 6696144

約数和(自身を除く): 2630522

約数列:

[1, 2, 11, 22, 181, 362, 1021, 1991, 2042, 3982, 11231, 22462, 184801, 369602, 2032811, 4065622]

約数ペア:

[(1, 4065622), (2, 2032811), (11, 369602), (22, 184801), (181, 22462), (362, 11231), (1021, 3982), (1991, 2042)]