3951876

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{647}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 9253440

約数和(自身を除く): 5301564

約数列:

[1, 2, 3, 4, 6, 12, 509, 647, 1018, 1294, 1527, 1941, 2036, 2588, 3054, 3882, 6108, 7764, 329323, 658646, 987969, 1317292, 1975938, 3951876]

約数ペア:

[(1, 3951876), (2, 1975938), (3, 1317292), (4, 987969), (6, 658646), (12, 329323), (509, 7764), (647, 6108), (1018, 3882), (1294, 3054), (1527, 2588), (1941, 2036)]