543988

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 1016064

約数和(自身を除く): 472076

約数列:

[1, 2, 4, 31, 41, 62, 82, 107, 124, 164, 214, 428, 1271, 2542, 3317, 4387, 5084, 6634, 8774, 13268, 17548, 135997, 271994, 543988]

約数ペア:

[(1, 543988), (2, 271994), (4, 135997), (31, 17548), (41, 13268), (62, 8774), (82, 6634), (107, 5084), (124, 4387), (164, 3317), (214, 2542), (428, 1271)]