4273256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2417}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 9140040

約数和(自身を除く): 4866784

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 2417, 4834, 9668, 19336, 31421, 41089, 62842, 82178, 125684, 164356, 251368, 328712, 534157, 1068314, 2136628, 4273256]

約数ペア:

[(1, 4273256), (2, 2136628), (4, 1068314), (8, 534157), (13, 328712), (17, 251368), (26, 164356), (34, 125684), (52, 82178), (68, 62842), (104, 41089), (136, 31421), (221, 19336), (442, 9668), (884, 4834), (1768, 2417)]