3859996

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4447}}^1$

素因数の和:4489

約数の個数: 24

約数和(自身を含む): 7970816

約数和(自身を除く): 4110820

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 4447, 8894, 17788, 31129, 62258, 124516, 137857, 275714, 551428, 964999, 1929998, 3859996]

約数ペア:

[(1, 3859996), (2, 1929998), (4, 964999), (7, 551428), (14, 275714), (28, 137857), (31, 124516), (62, 62258), (124, 31129), (217, 17788), (434, 8894), (868, 4447)]