3145012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 6121472

約数和(自身を除く): 2976460

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 1951, 3902, 7804, 25363, 50726, 60481, 101452, 120962, 241924, 786253, 1572506, 3145012]

約数ペア:

[(1, 3145012), (2, 1572506), (4, 786253), (13, 241924), (26, 120962), (31, 101452), (52, 60481), (62, 50726), (124, 25363), (403, 7804), (806, 3902), (1612, 1951)]