2760786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21911}}^1$

素因数の和:21926

約数の個数: 24

約数和(自身を含む): 6836544

約数和(自身を除く): 4075758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21911, 43822, 65733, 131466, 153377, 197199, 306754, 394398, 460131, 920262, 1380393, 2760786]

約数ペア:

[(1, 2760786), (2, 1380393), (3, 920262), (6, 460131), (7, 394398), (9, 306754), (14, 197199), (18, 153377), (21, 131466), (42, 65733), (63, 43822), (126, 21911)]