2558034

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 5744640

約数和(自身を除く): 3186606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 373, 381, 746, 762, 1119, 1143, 2238, 2286, 3357, 3429, 6714, 6858, 10071, 20142, 47371, 94742, 142113, 284226, 426339, 852678, 1279017, 2558034]

約数ペア:

[(1, 2558034), (2, 1279017), (3, 852678), (6, 426339), (9, 284226), (18, 142113), (27, 94742), (54, 47371), (127, 20142), (254, 10071), (373, 6858), (381, 6714), (746, 3429), (762, 3357), (1119, 2286), (1143, 2238)]