2380451367

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6667931}}^1$

素因数の和:6667958

約数の個数: 16

約数和(自身を含む): 3840728832

約数和(自身を除く): 1460277465

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6667931, 20003793, 46675517, 113354827, 140026551, 340064481, 793483789, 2380451367]

約数ペア:

[(1, 2380451367), (3, 793483789), (7, 340064481), (17, 140026551), (21, 113354827), (51, 46675517), (119, 20003793), (357, 6667931)]