84319270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1204561}}^1$

素因数の和:1204575

約数の個数: 16

約数和(自身を含む): 173456928

約数和(自身を除く): 89137658

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1204561, 2409122, 6022805, 8431927, 12045610, 16863854, 42159635, 84319270]

約数ペア:

[(1, 84319270), (2, 42159635), (5, 16863854), (7, 12045610), (10, 8431927), (14, 6022805), (35, 2409122), (70, 1204561)]