146720770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2096011}}^1$

素因数の和:2096025

約数の個数: 16

約数和(自身を含む): 301825728

約数和(自身を除く): 155104958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2096011, 4192022, 10480055, 14672077, 20960110, 29344154, 73360385, 146720770]

約数ペア:

[(1, 146720770), (2, 73360385), (5, 29344154), (7, 20960110), (10, 14672077), (14, 10480055), (35, 4192022), (70, 2096011)]