2638044

素因数分解:

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

素因数の和:714

約数の個数: 36

約数和(自身を含む): 6732544

約数和(自身を除く): 4094500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 577, 762, 1143, 1154, 1524, 1731, 2286, 2308, 3462, 4572, 5193, 6924, 10386, 20772, 73279, 146558, 219837, 293116, 439674, 659511, 879348, 1319022, 2638044]

約数ペア:

[(1, 2638044), (2, 1319022), (3, 879348), (4, 659511), (6, 439674), (9, 293116), (12, 219837), (18, 146558), (36, 73279), (127, 20772), (254, 10386), (381, 6924), (508, 5193), (577, 4572), (762, 3462), (1143, 2308), (1154, 2286), (1524, 1731)]