3875742

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5521}}^1$

素因数の和:5545

約数の個数: 32

約数和(自身を含む): 9276960

約数和(自身を除く): 5401218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 5521, 11042, 16563, 33126, 49689, 71773, 99378, 143546, 149067, 215319, 298134, 430638, 645957, 1291914, 1937871, 3875742]

約数ペア:

[(1, 3875742), (2, 1937871), (3, 1291914), (6, 645957), (9, 430638), (13, 298134), (18, 215319), (26, 149067), (27, 143546), (39, 99378), (54, 71773), (78, 49689), (117, 33126), (234, 16563), (351, 11042), (702, 5521)]