2017260322

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{2459}}^1$

素因数の和:3247

約数の個数: 48

約数和(自身を含む): 3846515040

約数和(自身を除く): 1829254718

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 761, 1078, 1522, 2459, 4918, 5327, 8371, 10654, 16742, 17213, 27049, 34426, 37289, 54098, 58597, 74578, 117194, 120491, 189343, 240982, 378686, 410179, 820358, 1325401, 1871299, 2650802, 3742598, 13099093, 20584289, 26198186, 41168578, 91693651, 144090023, 183387302, 288180046, 1008630161, 2017260322]

約数ペア:

[(1, 2017260322), (2, 1008630161), (7, 288180046), (11, 183387302), (14, 144090023), (22, 91693651), (49, 41168578), (77, 26198186), (98, 20584289), (154, 13099093), (539, 3742598), (761, 2650802), (1078, 1871299), (1522, 1325401), (2459, 820358), (4918, 410179), (5327, 378686), (8371, 240982), (10654, 189343), (16742, 120491), (17213, 117194), (27049, 74578), (34426, 58597), (37289, 54098)]