2667884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 4897200

約数和(自身を除く): 2229316

約数列:

[1, 2, 4, 29, 58, 109, 116, 211, 218, 422, 436, 844, 3161, 6119, 6322, 12238, 12644, 22999, 24476, 45998, 91996, 666971, 1333942, 2667884]

約数ペア:

[(1, 2667884), (2, 1333942), (4, 666971), (29, 91996), (58, 45998), (109, 24476), (116, 22999), (211, 12644), (218, 12238), (422, 6322), (436, 6119), (844, 3161)]