4258256

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{7193}}^1$

素因数の和:7238

約数の個数: 20

約数和(自身を含む): 8474532

約数和(自身を除く): 4216276

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 7193, 14386, 28772, 57544, 115088, 266141, 532282, 1064564, 2129128, 4258256]

約数ペア:

[(1, 4258256), (2, 2129128), (4, 1064564), (8, 532282), (16, 266141), (37, 115088), (74, 57544), (148, 28772), (296, 14386), (592, 7193)]