2521554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{60037}}^1$

素因数の和:60049

約数の個数: 16

約数和(自身を含む): 5763648

約数和(自身を除く): 3242094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 60037, 120074, 180111, 360222, 420259, 840518, 1260777, 2521554]

約数ペア:

[(1, 2521554), (2, 1260777), (3, 840518), (6, 420259), (7, 360222), (14, 180111), (21, 120074), (42, 60037)]