2847208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3911}}^1$

素因数の和:3937

約数の個数: 32

約数和(自身を含む): 6572160

約数和(自身を除く): 3724952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 3911, 7822, 15644, 27377, 31288, 50843, 54754, 101686, 109508, 203372, 219016, 355901, 406744, 711802, 1423604, 2847208]

約数ペア:

[(1, 2847208), (2, 1423604), (4, 711802), (7, 406744), (8, 355901), (13, 219016), (14, 203372), (26, 109508), (28, 101686), (52, 54754), (56, 50843), (91, 31288), (104, 27377), (182, 15644), (364, 7822), (728, 3911)]