84897862

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{9431}}^1$

素因数の和:10083

約数の個数: 16

約数和(自身を含む): 145780992

約数和(自身を除く): 60883130

約数列:

[1, 2, 7, 14, 643, 1286, 4501, 9002, 9431, 18862, 66017, 132034, 6064133, 12128266, 42448931, 84897862]

約数ペア:

[(1, 84897862), (2, 42448931), (7, 12128266), (14, 6064133), (643, 132034), (1286, 66017), (4501, 18862), (9002, 9431)]