84074060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{600529}}^1$

素因数の和:600545

約数の個数: 24

約数和(自身を含む): 201778080

約数和(自身を除く): 117704020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 600529, 1201058, 2402116, 3002645, 4203703, 6005290, 8407406, 12010580, 16814812, 21018515, 42037030, 84074060]

約数ペア:

[(1, 84074060), (2, 42037030), (4, 21018515), (5, 16814812), (7, 12010580), (10, 8407406), (14, 6005290), (20, 4203703), (28, 3002645), (35, 2402116), (70, 1201058), (140, 600529)]