4177628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 9408000

約数和(自身を除く): 5230372

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 499, 598, 644, 998, 1196, 1996, 2093, 3493, 4186, 6487, 6986, 8372, 11477, 12974, 13972, 22954, 25948, 45409, 45908, 80339, 90818, 149201, 160678, 181636, 298402, 321356, 596804, 1044407, 2088814, 4177628]

約数ペア:

[(1, 4177628), (2, 2088814), (4, 1044407), (7, 596804), (13, 321356), (14, 298402), (23, 181636), (26, 160678), (28, 149201), (46, 90818), (52, 80339), (91, 45908), (92, 45409), (161, 25948), (182, 22954), (299, 13972), (322, 12974), (364, 11477), (499, 8372), (598, 6986), (644, 6487), (998, 4186), (1196, 3493), (1996, 2093)]