634815938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{81533}}^1$

素因数の和:81781

約数の個数: 16

約数和(自身を含む): 1012652280

約数和(自身を除く): 377836342

約数列:

[1, 2, 17, 34, 229, 458, 3893, 7786, 81533, 163066, 1386061, 2772122, 18671057, 37342114, 317407969, 634815938]

約数ペア:

[(1, 634815938), (2, 317407969), (17, 37342114), (34, 18671057), (229, 2772122), (458, 1386061), (3893, 163066), (7786, 81533)]