6393898

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7487}}^1$

素因数の和:7557

約数の個数: 16

約数和(自身を含む): 11142144

約数和(自身を除く): 4748246

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 7487, 14974, 52409, 104818, 456707, 913414, 3196949, 6393898]

約数ペア:

[(1, 6393898), (2, 3196949), (7, 913414), (14, 456707), (61, 104818), (122, 52409), (427, 14974), (854, 7487)]