4375162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2801}}^1$

素因数の和:2885

約数の個数: 16

約数和(自身を含む): 7262784

約数和(自身を除く): 2887622

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 2801, 5602, 30811, 61622, 198871, 397742, 2187581, 4375162]

約数ペア:

[(1, 4375162), (2, 2187581), (11, 397742), (22, 198871), (71, 61622), (142, 30811), (781, 5602), (1562, 2801)]