7939334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 13426560

約数和(自身を除く): 5487226

約数列:

[1, 2, 13, 26, 47, 73, 89, 94, 146, 178, 611, 949, 1157, 1222, 1898, 2314, 3431, 4183, 6497, 6862, 8366, 12994, 44603, 54379, 84461, 89206, 108758, 168922, 305359, 610718, 3969667, 7939334]

約数ペア:

[(1, 7939334), (2, 3969667), (13, 610718), (26, 305359), (47, 168922), (73, 108758), (89, 89206), (94, 84461), (146, 54379), (178, 44603), (611, 12994), (949, 8366), (1157, 6862), (1222, 6497), (1898, 4183), (2314, 3431)]