2276589

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 3742848

約数和(自身を除く): 1466259

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 911, 2499, 2733, 6377, 15487, 19131, 44639, 46461, 108409, 133917, 325227, 758863, 2276589]

約数ペア:

[(1, 2276589), (3, 758863), (7, 325227), (17, 133917), (21, 108409), (49, 46461), (51, 44639), (119, 19131), (147, 15487), (357, 6377), (833, 2733), (911, 2499)]