2197640578

素因数分解:

$2^1\times 7^1\times {\mathrm{3463}}^1\times {\mathrm{45329}}^1$

素因数の和:48801

約数の個数: 16

約数和(自身を含む): 3768554880

約数和(自身を除く): 1570914302

約数列:

[1, 2, 7, 14, 3463, 6926, 24241, 45329, 48482, 90658, 317303, 634606, 156974327, 313948654, 1098820289, 2197640578]

約数ペア:

[(1, 2197640578), (2, 1098820289), (7, 313948654), (14, 156974327), (3463, 634606), (6926, 317303), (24241, 90658), (45329, 48482)]