7937046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 18751824

約数和(自身を除く): 10814778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 317, 321, 634, 642, 951, 963, 1391, 1902, 1926, 2782, 2853, 4121, 4173, 5706, 8242, 8346, 12363, 12519, 24726, 25038, 33919, 37089, 67838, 74178, 101757, 203514, 305271, 440947, 610542, 881894, 1322841, 2645682, 3968523, 7937046]

約数ペア:

[(1, 7937046), (2, 3968523), (3, 2645682), (6, 1322841), (9, 881894), (13, 610542), (18, 440947), (26, 305271), (39, 203514), (78, 101757), (107, 74178), (117, 67838), (214, 37089), (234, 33919), (317, 25038), (321, 24726), (634, 12519), (642, 12363), (951, 8346), (963, 8242), (1391, 5706), (1902, 4173), (1926, 4121), (2782, 2853)]