71667470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1023821}}^1$

素因数の和:1023835

約数の個数: 16

約数和(自身を含む): 147430368

約数和(自身を除く): 75762898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1023821, 2047642, 5119105, 7166747, 10238210, 14333494, 35833735, 71667470]

約数ペア:

[(1, 71667470), (2, 35833735), (5, 14333494), (7, 10238210), (10, 7166747), (14, 5119105), (35, 2047642), (70, 1023821)]