2746700390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{17683}}^1$

素因数の和:18021

約数の個数: 48

約数和(自身を含む): 5769723312

約数和(自身を除く): 3023022922

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 317, 490, 634, 1585, 2219, 3170, 4438, 11095, 15533, 17683, 22190, 31066, 35366, 77665, 88415, 123781, 155330, 176830, 247562, 618905, 866467, 1237810, 1732934, 4332335, 5605511, 8664670, 11211022, 28027555, 39238577, 56055110, 78477154, 196192885, 274670039, 392385770, 549340078, 1373350195, 2746700390]

約数ペア:

[(1, 2746700390), (2, 1373350195), (5, 549340078), (7, 392385770), (10, 274670039), (14, 196192885), (35, 78477154), (49, 56055110), (70, 39238577), (98, 28027555), (245, 11211022), (317, 8664670), (490, 5605511), (634, 4332335), (1585, 1732934), (2219, 1237810), (3170, 866467), (4438, 618905), (11095, 247562), (15533, 176830), (17683, 155330), (22190, 123781), (31066, 88415), (35366, 77665)]