1394369606

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{21751}}^1$

素因数の和:22020

約数の個数: 32

約数和(自身を含む): 2526712320

約数和(自身を除く): 1132342714

約数列:

[1, 2, 7, 14, 19, 38, 133, 241, 266, 482, 1687, 3374, 4579, 9158, 21751, 32053, 43502, 64106, 152257, 304514, 413269, 826538, 2892883, 5241991, 5785766, 10483982, 36693937, 73387874, 99597829, 199195658, 697184803, 1394369606]

約数ペア:

[(1, 1394369606), (2, 697184803), (7, 199195658), (14, 99597829), (19, 73387874), (38, 36693937), (133, 10483982), (241, 5785766), (266, 5241991), (482, 2892883), (1687, 826538), (3374, 413269), (4579, 304514), (9158, 152257), (21751, 64106), (32053, 43502)]