21370746

素因数分解:

$2^1\times 3^1\times {\mathrm{1567}}^1\times {\mathrm{2273}}^1$

素因数の和:3845

約数の個数: 16

約数和(自身を含む): 42787584

約数和(自身を除く): 21416838

約数列:

[1, 2, 3, 6, 1567, 2273, 3134, 4546, 4701, 6819, 9402, 13638, 3561791, 7123582, 10685373, 21370746]

約数ペア:

[(1, 21370746), (2, 10685373), (3, 7123582), (6, 3561791), (1567, 13638), (2273, 9402), (3134, 6819), (4546, 4701)]