2385918

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1597}}^1$

素因数の和:1688

約数の個数: 24

約数和(自身を含む): 5235048

約数和(自身を除く): 2849130

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 1597, 3194, 4791, 9582, 14373, 28746, 132551, 265102, 397653, 795306, 1192959, 2385918]

約数ペア:

[(1, 2385918), (2, 1192959), (3, 795306), (6, 397653), (9, 265102), (18, 132551), (83, 28746), (166, 14373), (249, 9582), (498, 4791), (747, 3194), (1494, 1597)]