242766636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2890079}}^1$

素因数の和:2890093

約数の個数: 24

約数和(自身を含む): 647377920

約数和(自身を除く): 404611284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2890079, 5780158, 8670237, 11560316, 17340474, 20230553, 34680948, 40461106, 60691659, 80922212, 121383318, 242766636]

約数ペア:

[(1, 242766636), (2, 121383318), (3, 80922212), (4, 60691659), (6, 40461106), (7, 34680948), (12, 20230553), (14, 17340474), (21, 11560316), (28, 8670237), (42, 5780158), (84, 2890079)]