5372780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{38377}}^1$

素因数の和:38393

約数の個数: 24

約数和(自身を含む): 12895008

約数和(自身を除く): 7522228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 38377, 76754, 153508, 191885, 268639, 383770, 537278, 767540, 1074556, 1343195, 2686390, 5372780]

約数ペア:

[(1, 5372780), (2, 2686390), (4, 1343195), (5, 1074556), (7, 767540), (10, 537278), (14, 383770), (20, 268639), (28, 191885), (35, 153508), (70, 76754), (140, 38377)]