7052780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{50377}}^1$

素因数の和:50393

約数の個数: 24

約数和(自身を含む): 16927008

約数和(自身を除く): 9874228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 50377, 100754, 201508, 251885, 352639, 503770, 705278, 1007540, 1410556, 1763195, 3526390, 7052780]

約数ペア:

[(1, 7052780), (2, 3526390), (4, 1763195), (5, 1410556), (7, 1007540), (10, 705278), (14, 503770), (20, 352639), (28, 251885), (35, 201508), (70, 100754), (140, 50377)]