1409730742

素因数分解:

$2^1\times 7^1\times {\mathrm{6197}}^1\times {\mathrm{16249}}^1$

素因数の和:22455

約数の個数: 16

約数和(自身を含む): 2417220000

約数和(自身を除く): 1007489258

約数列:

[1, 2, 7, 14, 6197, 12394, 16249, 32498, 43379, 86758, 113743, 227486, 100695053, 201390106, 704865371, 1409730742]

約数ペア:

[(1, 1409730742), (2, 704865371), (7, 201390106), (14, 100695053), (6197, 227486), (12394, 113743), (16249, 86758), (32498, 43379)]