9708712

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 20291040

約数和(自身を除く): 10582328

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 167, 169, 172, 334, 338, 344, 559, 668, 676, 1118, 1336, 1352, 2171, 2236, 4342, 4472, 7181, 7267, 8684, 14362, 14534, 17368, 28223, 28724, 29068, 56446, 57448, 58136, 93353, 112892, 186706, 225784, 373412, 746824, 1213589, 2427178, 4854356, 9708712]

約数ペア:

[(1, 9708712), (2, 4854356), (4, 2427178), (8, 1213589), (13, 746824), (26, 373412), (43, 225784), (52, 186706), (86, 112892), (104, 93353), (167, 58136), (169, 57448), (172, 56446), (334, 29068), (338, 28724), (344, 28223), (559, 17368), (668, 14534), (676, 14362), (1118, 8684), (1336, 7267), (1352, 7181), (2171, 4472), (2236, 4342)]