7749170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5450

約数の個数: 32

約数和(自身を含む): 16390080

約数和(自身を除く): 8640910

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 5419, 10838, 27095, 54190, 59609, 70447, 119218, 140894, 298045, 352235, 596090, 704470, 774917, 1549834, 3874585, 7749170]

約数ペア:

[(1, 7749170), (2, 3874585), (5, 1549834), (10, 774917), (11, 704470), (13, 596090), (22, 352235), (26, 298045), (55, 140894), (65, 119218), (110, 70447), (130, 59609), (143, 54190), (286, 27095), (715, 10838), (1430, 5419)]