7330390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 14243040

約数和(自身を除く): 6912650

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 941, 1558, 1882, 3895, 4705, 7790, 9410, 17879, 35758, 38581, 77162, 89395, 178790, 192905, 385810, 733039, 1466078, 3665195, 7330390]

約数ペア:

[(1, 7330390), (2, 3665195), (5, 1466078), (10, 733039), (19, 385810), (38, 192905), (41, 178790), (82, 89395), (95, 77162), (190, 38581), (205, 35758), (410, 17879), (779, 9410), (941, 7790), (1558, 4705), (1882, 3895)]