628953046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{28859}}^1$

素因数の和:29519

約数の個数: 16

約数和(自身を含む): 1000518480

約数和(自身を除く): 371565434

約数列:

[1, 2, 17, 34, 641, 1282, 10897, 21794, 28859, 57718, 490603, 981206, 18498619, 36997238, 314476523, 628953046]

約数ペア:

[(1, 628953046), (2, 314476523), (17, 36997238), (34, 18498619), (641, 981206), (1282, 490603), (10897, 57718), (21794, 28859)]