2690355848

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{1508047}}^1$

素因数の和:1508276

約数の個数: 16

約数和(自身を含む): 5067041280

約数和(自身を除く): 2376685432

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 1508047, 3016094, 6032188, 12064376, 336294481, 672588962, 1345177924, 2690355848]

約数ペア:

[(1, 2690355848), (2, 1345177924), (4, 672588962), (8, 336294481), (223, 12064376), (446, 6032188), (892, 3016094), (1784, 1508047)]