3871312

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1847}}^1$

素因数の和:1986

約数の個数: 20

約数和(自身を含む): 7562016

約数和(自身を除く): 3690704

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 1847, 2096, 3694, 7388, 14776, 29552, 241957, 483914, 967828, 1935656, 3871312]

約数ペア:

[(1, 3871312), (2, 1935656), (4, 967828), (8, 483914), (16, 241957), (131, 29552), (262, 14776), (524, 7388), (1048, 3694), (1847, 2096)]