2198370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 5326848

約数和(自身を除く): 3128478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 577, 635, 762, 1154, 1270, 1731, 1905, 2885, 3462, 3810, 5770, 8655, 17310, 73279, 146558, 219837, 366395, 439674, 732790, 1099185, 2198370]

約数ペア:

[(1, 2198370), (2, 1099185), (3, 732790), (5, 439674), (6, 366395), (10, 219837), (15, 146558), (30, 73279), (127, 17310), (254, 8655), (381, 5770), (577, 3810), (635, 3462), (762, 2885), (1154, 1905), (1270, 1731)]