1937422487

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47207}}^1$

素因数の和:47279

約数の個数: 32

約数和(自身を含む): 2664797184

約数和(自身を除く): 727374697

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 287, 451, 533, 1001, 3157, 3731, 5863, 41041, 47207, 330449, 519277, 613691, 1935487, 3634939, 4295837, 6750601, 13548409, 21290357, 25161331, 47254207, 149032499, 176129317, 276774641, 1937422487]

約数ペア:

[(1, 1937422487), (7, 276774641), (11, 176129317), (13, 149032499), (41, 47254207), (77, 25161331), (91, 21290357), (143, 13548409), (287, 6750601), (451, 4295837), (533, 3634939), (1001, 1935487), (3157, 613691), (3731, 519277), (5863, 330449), (41041, 47207)]