4755140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18289}}^1$

素因数の和:18311

約数の個数: 24

約数和(自身を含む): 10754520

約数和(自身を除く): 5999380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 18289, 36578, 73156, 91445, 182890, 237757, 365780, 475514, 951028, 1188785, 2377570, 4755140]

約数ペア:

[(1, 4755140), (2, 2377570), (4, 1188785), (5, 951028), (10, 475514), (13, 365780), (20, 237757), (26, 182890), (52, 91445), (65, 73156), (130, 36578), (260, 18289)]