2628946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:945

約数の個数: 16

約数和(自身を含む): 4181184

約数和(自身を除く): 1552238

約数列:

[1, 2, 23, 46, 67, 134, 853, 1541, 1706, 3082, 19619, 39238, 57151, 114302, 1314473, 2628946]

約数ペア:

[(1, 2628946), (2, 1314473), (23, 114302), (46, 57151), (67, 39238), (134, 19619), (853, 3082), (1541, 1706)]