242629716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2888449}}^1$

素因数の和:2888463

約数の個数: 24

約数和(自身を含む): 647012800

約数和(自身を除く): 404383084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2888449, 5776898, 8665347, 11553796, 17330694, 20219143, 34661388, 40438286, 60657429, 80876572, 121314858, 242629716]

約数ペア:

[(1, 242629716), (2, 121314858), (3, 80876572), (4, 60657429), (6, 40438286), (7, 34661388), (12, 20219143), (14, 17330694), (21, 11553796), (28, 8665347), (42, 5776898), (84, 2888449)]