2914278717

素因数分解:

$3^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{71867}}^1$

素因数の和:73808

約数の個数: 16

約数和(自身を含む): 4443167232

約数和(自身を除く): 1528888515

約数列:

[1, 3, 7, 21, 1931, 5793, 13517, 40551, 71867, 215601, 503069, 1509207, 138775177, 416325531, 971426239, 2914278717]

約数ペア:

[(1, 2914278717), (3, 971426239), (7, 416325531), (21, 138775177), (1931, 1509207), (5793, 503069), (13517, 215601), (40551, 71867)]