734441470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10492021}}^1$

素因数の和:10492035

約数の個数: 16

約数和(自身を含む): 1510851168

約数和(自身を除く): 776409698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 10492021, 20984042, 52460105, 73444147, 104920210, 146888294, 367220735, 734441470]

約数ペア:

[(1, 734441470), (2, 367220735), (5, 146888294), (7, 104920210), (10, 73444147), (14, 52460105), (35, 20984042), (70, 10492021)]