7068140

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2251}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 14944272

約数和(自身を除く): 7876132

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 2251, 3140, 4502, 9004, 11255, 22510, 45020, 353407, 706814, 1413628, 1767035, 3534070, 7068140]

約数ペア:

[(1, 7068140), (2, 3534070), (4, 1767035), (5, 1413628), (10, 706814), (20, 353407), (157, 45020), (314, 22510), (628, 11255), (785, 9004), (1570, 4502), (2251, 3140)]