2542006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 4038624

約数和(自身を除く): 1496618

約数列:

[1, 2, 23, 46, 73, 146, 757, 1514, 1679, 3358, 17411, 34822, 55261, 110522, 1271003, 2542006]

約数ペア:

[(1, 2542006), (2, 1271003), (23, 110522), (46, 55261), (73, 34822), (146, 17411), (757, 3358), (1514, 1679)]