91001470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1300021}}^1$

素因数の和:1300035

約数の個数: 16

約数和(自身を含む): 187203168

約数和(自身を除く): 96201698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1300021, 2600042, 6500105, 9100147, 13000210, 18200294, 45500735, 91001470]

約数ペア:

[(1, 91001470), (2, 45500735), (5, 18200294), (7, 13000210), (10, 9100147), (14, 6500105), (35, 2600042), (70, 1300021)]