4947388

素因数分解:

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

素因数の和:453

約数の個数: 24

約数和(自身を含む): 8989344

約数和(自身を除く): 4041956

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 311, 388, 622, 1244, 3977, 7954, 12751, 15908, 25502, 30167, 51004, 60334, 120668, 1236847, 2473694, 4947388]

約数ペア:

[(1, 4947388), (2, 2473694), (4, 1236847), (41, 120668), (82, 60334), (97, 51004), (164, 30167), (194, 25502), (311, 15908), (388, 12751), (622, 7954), (1244, 3977)]