2614892

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 5343744

約数和(自身を除く): 2728852

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1987, 3974, 7948, 13909, 27818, 55636, 93389, 186778, 373556, 653723, 1307446, 2614892]

約数ペア:

[(1, 2614892), (2, 1307446), (4, 653723), (7, 373556), (14, 186778), (28, 93389), (47, 55636), (94, 27818), (188, 13909), (329, 7948), (658, 3974), (1316, 1987)]