540972012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6440143}}^1$

素因数の和:6440157

約数の個数: 24

約数和(自身を含む): 1442592256

約数和(自身を除く): 901620244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6440143, 12880286, 19320429, 25760572, 38640858, 45081001, 77281716, 90162002, 135243003, 180324004, 270486006, 540972012]

約数ペア:

[(1, 540972012), (2, 270486006), (3, 180324004), (4, 135243003), (6, 90162002), (7, 77281716), (12, 45081001), (14, 38640858), (21, 25760572), (28, 19320429), (42, 12880286), (84, 6440143)]