3940264

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 7598430

約数和(自身を除く): 3658166

約数列:

[1, 2, 4, 8, 41, 82, 164, 293, 328, 586, 1172, 1681, 2344, 3362, 6724, 12013, 13448, 24026, 48052, 96104, 492533, 985066, 1970132, 3940264]

約数ペア:

[(1, 3940264), (2, 1970132), (4, 985066), (8, 492533), (41, 96104), (82, 48052), (164, 24026), (293, 13448), (328, 12013), (586, 6724), (1172, 3362), (1681, 2344)]