8933960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31907}}^1$

素因数の和:31925

約数の個数: 32

約数和(自身を含む): 22973760

約数和(自身を除く): 14039800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 31907, 63814, 127628, 159535, 223349, 255256, 319070, 446698, 638140, 893396, 1116745, 1276280, 1786792, 2233490, 4466980, 8933960]

約数ペア:

[(1, 8933960), (2, 4466980), (4, 2233490), (5, 1786792), (7, 1276280), (8, 1116745), (10, 893396), (14, 638140), (20, 446698), (28, 319070), (35, 255256), (40, 223349), (56, 159535), (70, 127628), (140, 63814), (280, 31907)]