9894776

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 19262880

約数和(自身を除く): 9368104

約数列:

[1, 2, 4, 8, 41, 82, 97, 164, 194, 311, 328, 388, 622, 776, 1244, 2488, 3977, 7954, 12751, 15908, 25502, 30167, 31816, 51004, 60334, 102008, 120668, 241336, 1236847, 2473694, 4947388, 9894776]

約数ペア:

[(1, 9894776), (2, 4947388), (4, 2473694), (8, 1236847), (41, 241336), (82, 120668), (97, 102008), (164, 60334), (194, 51004), (311, 31816), (328, 30167), (388, 25502), (622, 15908), (776, 12751), (1244, 7954), (2488, 3977)]