201951470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2885021}}^1$

素因数の和:2885035

約数の個数: 16

約数和(自身を含む): 415443168

約数和(自身を除く): 213491698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2885021, 5770042, 14425105, 20195147, 28850210, 40390294, 100975735, 201951470]

約数ペア:

[(1, 201951470), (2, 100975735), (5, 40390294), (7, 28850210), (10, 20195147), (14, 14425105), (35, 5770042), (70, 2885021)]