3280046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 6583680

約数和(自身を除く): 3303634

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 59, 77, 118, 133, 154, 209, 266, 361, 413, 418, 649, 722, 826, 1121, 1298, 1463, 2242, 2527, 2926, 3971, 4543, 5054, 7847, 7942, 9086, 12331, 15694, 21299, 24662, 27797, 42598, 55594, 86317, 149093, 172634, 234289, 298186, 468578, 1640023, 3280046]

約数ペア:

[(1, 3280046), (2, 1640023), (7, 468578), (11, 298186), (14, 234289), (19, 172634), (22, 149093), (38, 86317), (59, 55594), (77, 42598), (118, 27797), (133, 24662), (154, 21299), (209, 15694), (266, 12331), (361, 9086), (413, 7942), (418, 7847), (649, 5054), (722, 4543), (826, 3971), (1121, 2926), (1298, 2527), (1463, 2242)]