3130138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1801}}^1$

素因数の和:1893

約数の個数: 16

約数和(自身を含む): 5189760

約数和(自身を除く): 2059622

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 1801, 3602, 19811, 39622, 142279, 284558, 1565069, 3130138]

約数ペア:

[(1, 3130138), (2, 1565069), (11, 284558), (22, 142279), (79, 39622), (158, 19811), (869, 3602), (1738, 1801)]