2247289898

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2631487}}^1$

素因数の和:2631557

約数の個数: 16

約数和(自身を含む): 3915654144

約数和(自身を除く): 1668364246

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2631487, 5262974, 18420409, 36840818, 160520707, 321041414, 1123644949, 2247289898]

約数ペア:

[(1, 2247289898), (2, 1123644949), (7, 321041414), (14, 160520707), (61, 36840818), (122, 18420409), (427, 5262974), (854, 2631487)]