6673407

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 9660000

約数和(自身を除く): 2986593

約数列:

[1, 3, 13, 39, 137, 411, 1249, 1781, 3747, 5343, 16237, 48711, 171113, 513339, 2224469, 6673407]

約数ペア:

[(1, 6673407), (3, 2224469), (13, 513339), (39, 171113), (137, 48711), (411, 16237), (1249, 5343), (1781, 3747)]