3867974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1613}}^1$

素因数の和:1735

約数の個数: 16

約数和(自身を含む): 6391440

約数和(自身を除く): 2523466

約数列:

[1, 2, 11, 22, 109, 218, 1199, 1613, 2398, 3226, 17743, 35486, 175817, 351634, 1933987, 3867974]

約数ペア:

[(1, 3867974), (2, 1933987), (11, 351634), (22, 175817), (109, 35486), (218, 17743), (1199, 3226), (1613, 2398)]