2826479978

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2268443}}^1$

素因数の和:2268541

約数の個数: 16

約数和(自身を含む): 4899839040

約数和(自身を除く): 2073359062

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 2268443, 4536886, 15879101, 31758202, 201891427, 403782854, 1413239989, 2826479978]

約数ペア:

[(1, 2826479978), (2, 1413239989), (7, 403782854), (14, 201891427), (89, 31758202), (178, 15879101), (623, 4536886), (1246, 2268443)]