9985116

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 24531584

約数和(自身を除く): 14546468

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 523, 1046, 1569, 1591, 2092, 3138, 3182, 4773, 6276, 6364, 9546, 19092, 19351, 22489, 38702, 44978, 58053, 67467, 77404, 89956, 116106, 134934, 232212, 269868, 832093, 1664186, 2496279, 3328372, 4992558, 9985116]

約数ペア:

[(1, 9985116), (2, 4992558), (3, 3328372), (4, 2496279), (6, 1664186), (12, 832093), (37, 269868), (43, 232212), (74, 134934), (86, 116106), (111, 89956), (129, 77404), (148, 67467), (172, 58053), (222, 44978), (258, 38702), (444, 22489), (516, 19351), (523, 19092), (1046, 9546), (1569, 6364), (1591, 6276), (2092, 4773), (3138, 3182)]