5581736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 10990080

約数和(自身を除く): 5408344

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 317, 568, 634, 1268, 2201, 2536, 4402, 8804, 9827, 17608, 19654, 22507, 39308, 45014, 78616, 90028, 180056, 697717, 1395434, 2790868, 5581736]

約数ペア:

[(1, 5581736), (2, 2790868), (4, 1395434), (8, 697717), (31, 180056), (62, 90028), (71, 78616), (124, 45014), (142, 39308), (248, 22507), (284, 19654), (317, 17608), (568, 9827), (634, 8804), (1268, 4402), (2201, 2536)]