2870188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 5266800

約数和(自身を除く): 2396612

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 227, 436, 454, 908, 3161, 6322, 6583, 12644, 13166, 24743, 26332, 49486, 98972, 717547, 1435094, 2870188]

約数ペア:

[(1, 2870188), (2, 1435094), (4, 717547), (29, 98972), (58, 49486), (109, 26332), (116, 24743), (218, 13166), (227, 12644), (436, 6583), (454, 6322), (908, 3161)]