2747186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:845

約数の個数: 16

約数和(自身を含む): 4472664

約数和(自身を除く): 1725478

約数列:

[1, 2, 13, 26, 157, 314, 673, 1346, 2041, 4082, 8749, 17498, 105661, 211322, 1373593, 2747186]

約数ペア:

[(1, 2747186), (2, 1373593), (13, 211322), (26, 105661), (157, 17498), (314, 8749), (673, 4082), (1346, 2041)]