5287370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 10544256

約数和(自身を除く): 5256886

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 677, 710, 781, 1354, 1562, 3385, 3905, 6770, 7447, 7810, 14894, 37235, 48067, 74470, 96134, 240335, 480670, 528737, 1057474, 2643685, 5287370]

約数ペア:

[(1, 5287370), (2, 2643685), (5, 1057474), (10, 528737), (11, 480670), (22, 240335), (55, 96134), (71, 74470), (110, 48067), (142, 37235), (355, 14894), (677, 7810), (710, 7447), (781, 6770), (1354, 3905), (1562, 3385)]