3943992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12641}}^1$

素因数の和:12663

約数の個数: 32

約数和(自身を含む): 10619280

約数和(自身を除く): 6675288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 12641, 25282, 37923, 50564, 75846, 101128, 151692, 164333, 303384, 328666, 492999, 657332, 985998, 1314664, 1971996, 3943992]

約数ペア:

[(1, 3943992), (2, 1971996), (3, 1314664), (4, 985998), (6, 657332), (8, 492999), (12, 328666), (13, 303384), (24, 164333), (26, 151692), (39, 101128), (52, 75846), (78, 50564), (104, 37923), (156, 25282), (312, 12641)]