2971428

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{1283}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 6974688

約数和(自身を除く): 4003260

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 1283, 2316, 2566, 3849, 5132, 7698, 15396, 247619, 495238, 742857, 990476, 1485714, 2971428]

約数ペア:

[(1, 2971428), (2, 1485714), (3, 990476), (4, 742857), (6, 495238), (12, 247619), (193, 15396), (386, 7698), (579, 5132), (772, 3849), (1158, 2566), (1283, 2316)]