2116761122

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2478643}}^1$

素因数の和:2478713

約数の個数: 16

約数和(自身を含む): 3688222272

約数和(自身を除く): 1571461150

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2478643, 4957286, 17350501, 34701002, 151197223, 302394446, 1058380561, 2116761122]

約数ペア:

[(1, 2116761122), (2, 1058380561), (7, 302394446), (14, 151197223), (61, 34701002), (122, 17350501), (427, 4957286), (854, 2478643)]