243552372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2899433}}^1$

素因数の和:2899447

約数の個数: 24

約数和(自身を含む): 649473216

約数和(自身を除く): 405920844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2899433, 5798866, 8698299, 11597732, 17396598, 20296031, 34793196, 40592062, 60888093, 81184124, 121776186, 243552372]

約数ペア:

[(1, 243552372), (2, 121776186), (3, 81184124), (4, 60888093), (6, 40592062), (7, 34793196), (12, 20296031), (14, 17396598), (21, 11597732), (28, 8698299), (42, 5798866), (84, 2899433)]