490628738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{272269}}^1$

素因数の和:272341

約数の個数: 16

約数和(自身を含む): 793939320

約数和(自身を除く): 303310582

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 272269, 544538, 4628573, 9257146, 14430257, 28860514, 245314369, 490628738]

約数ペア:

[(1, 490628738), (2, 245314369), (17, 28860514), (34, 14430257), (53, 9257146), (106, 4628573), (901, 544538), (1802, 272269)]