739233418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{13297}}^1$

素因数の和:13355

約数の個数: 48

約数和(自身を含む): 1459162944

約数和(自身を除く): 719929526

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 361, 418, 722, 1463, 2527, 2926, 3971, 5054, 7942, 13297, 26594, 27797, 55594, 93079, 146267, 186158, 252643, 292534, 505286, 1023869, 1768501, 2047738, 2779073, 3537002, 4800217, 5558146, 9600434, 19453511, 33601519, 38907022, 52802387, 67203038, 105604774, 369616709, 739233418]

約数ペア:

[(1, 739233418), (2, 369616709), (7, 105604774), (11, 67203038), (14, 52802387), (19, 38907022), (22, 33601519), (38, 19453511), (77, 9600434), (133, 5558146), (154, 4800217), (209, 3537002), (266, 2779073), (361, 2047738), (418, 1768501), (722, 1023869), (1463, 505286), (2527, 292534), (2926, 252643), (3971, 186158), (5054, 146267), (7942, 93079), (13297, 55594), (26594, 27797)]