8517444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 21732480

約数和(自身を除く): 13215036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 769, 852, 923, 1538, 1846, 2307, 2769, 3076, 3692, 4614, 5538, 9228, 9997, 11076, 19994, 29991, 39988, 54599, 59982, 109198, 119964, 163797, 218396, 327594, 655188, 709787, 1419574, 2129361, 2839148, 4258722, 8517444]

約数ペア:

[(1, 8517444), (2, 4258722), (3, 2839148), (4, 2129361), (6, 1419574), (12, 709787), (13, 655188), (26, 327594), (39, 218396), (52, 163797), (71, 119964), (78, 109198), (142, 59982), (156, 54599), (213, 39988), (284, 29991), (426, 19994), (769, 11076), (852, 9997), (923, 9228), (1538, 5538), (1846, 4614), (2307, 3692), (2769, 3076)]