5414140

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1621}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 11444832

約数和(自身を除く): 6030692

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1621, 1670, 3242, 3340, 6484, 8105, 16210, 32420, 270707, 541414, 1082828, 1353535, 2707070, 5414140]

約数ペア:

[(1, 5414140), (2, 2707070), (4, 1353535), (5, 1082828), (10, 541414), (20, 270707), (167, 32420), (334, 16210), (668, 8105), (835, 6484), (1621, 3340), (1670, 3242)]