10721442

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21529}}^1$

素因数の和:21617

約数の個数: 16

約数和(自身を含む): 21702240

約数和(自身を除く): 10980798

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 21529, 43058, 64587, 129174, 1786907, 3573814, 5360721, 10721442]

約数ペア:

[(1, 10721442), (2, 5360721), (3, 3573814), (6, 1786907), (83, 129174), (166, 64587), (249, 43058), (498, 21529)]