3927812

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 7916160

約数和(自身を除く): 3988348

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 929, 1057, 1858, 2114, 3716, 4228, 6503, 13006, 26012, 140279, 280558, 561116, 981953, 1963906, 3927812]

約数ペア:

[(1, 3927812), (2, 1963906), (4, 981953), (7, 561116), (14, 280558), (28, 140279), (151, 26012), (302, 13006), (604, 6503), (929, 4228), (1057, 3716), (1858, 2114)]