9897370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4561}}^1$

素因数の和:4606

約数の個数: 32

約数和(自身を含む): 21021696

約数和(自身を除く): 11124326

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 4561, 9122, 22805, 31927, 45610, 63854, 141391, 159635, 282782, 319270, 706955, 989737, 1413910, 1979474, 4948685, 9897370]

約数ペア:

[(1, 9897370), (2, 4948685), (5, 1979474), (7, 1413910), (10, 989737), (14, 706955), (31, 319270), (35, 282782), (62, 159635), (70, 141391), (155, 63854), (217, 45610), (310, 31927), (434, 22805), (1085, 9122), (2170, 4561)]