7172830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2383}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 15105024

約数和(自身を除く): 7932194

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 2383, 3010, 4766, 11915, 16681, 23830, 33362, 83405, 102469, 166810, 204938, 512345, 717283, 1024690, 1434566, 3586415, 7172830]

約数ペア:

[(1, 7172830), (2, 3586415), (5, 1434566), (7, 1024690), (10, 717283), (14, 512345), (35, 204938), (43, 166810), (70, 102469), (86, 83405), (215, 33362), (301, 23830), (430, 16681), (602, 11915), (1505, 4766), (2383, 3010)]