3982462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1153}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 6563952

約数和(自身を除く): 2581490

約数列:

[1, 2, 11, 22, 157, 314, 1153, 1727, 2306, 3454, 12683, 25366, 181021, 362042, 1991231, 3982462]

約数ペア:

[(1, 3982462), (2, 1991231), (11, 362042), (22, 181021), (157, 25366), (314, 12683), (1153, 3454), (1727, 2306)]