1277044

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 2356200

約数和(自身を除く): 1079156

約数列:

[1, 2, 4, 29, 58, 101, 109, 116, 202, 218, 404, 436, 2929, 3161, 5858, 6322, 11009, 11716, 12644, 22018, 44036, 319261, 638522, 1277044]

約数ペア:

[(1, 1277044), (2, 638522), (4, 319261), (29, 44036), (58, 22018), (101, 12644), (109, 11716), (116, 11009), (202, 6322), (218, 5858), (404, 3161), (436, 2929)]