2239394689

素因数分解:

$7^1\times {\mathrm{347}}^1\times {\mathrm{659}}^1\times {\mathrm{1399}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 2572416000

約数和(自身を除く): 333021311

約数列:

[1, 7, 347, 659, 1399, 2429, 4613, 9793, 228673, 485453, 921941, 1600711, 3398171, 6453587, 319913527, 2239394689]

約数ペア:

[(1, 2239394689), (7, 319913527), (347, 6453587), (659, 3398171), (1399, 1600711), (2429, 921941), (4613, 485453), (9793, 228673)]