6647338

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:621

約数の個数: 16

約数和(自身を含む): 10232640

約数和(自身を除く): 3585302

約数列:

[1, 2, 67, 113, 134, 226, 439, 878, 7571, 15142, 29413, 49607, 58826, 99214, 3323669, 6647338]

約数ペア:

[(1, 6647338), (2, 3323669), (67, 99214), (113, 58826), (134, 49607), (226, 29413), (439, 15142), (878, 7571)]