84283724

素因数分解:

$2^2\times 7^2\times {\mathrm{430019}}^1$

素因数の和:430037

約数の個数: 18

約数和(自身を含む): 171577980

約数和(自身を除く): 87294256

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 430019, 860038, 1720076, 3010133, 6020266, 12040532, 21070931, 42141862, 84283724]

約数ペア:

[(1, 84283724), (2, 42141862), (4, 21070931), (7, 12040532), (14, 6020266), (28, 3010133), (49, 1720076), (98, 860038), (196, 430019)]