2518424391

素因数分解:

$3^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{90373}}^1$

素因数の和:91710

約数の個数: 16

約数和(自身を含む): 3840533504

約数和(自身を除く): 1322109113

約数列:

[1, 3, 7, 21, 1327, 3981, 9289, 27867, 90373, 271119, 632611, 1897833, 119924971, 359774913, 839474797, 2518424391]

約数ペア:

[(1, 2518424391), (3, 839474797), (7, 359774913), (21, 119924971), (1327, 1897833), (3981, 632611), (9289, 271119), (27867, 90373)]