1947381146494

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3392650081}}^1$

素因数の和:3392650131

約数の個数: 16

約数和(自身を含む): 3419791282656

約数和(自身を除く): 1472410136162

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 3392650081, 6785300162, 23748550567, 47497101134, 139098653321, 278197306642, 973690573247, 1947381146494]

約数ペア:

[(1, 1947381146494), (2, 973690573247), (7, 278197306642), (14, 139098653321), (41, 47497101134), (82, 23748550567), (287, 6785300162), (574, 3392650081)]