5644642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:513

約数の個数: 16

約数和(自身を含む): 8681472

約数和(自身を除く): 3036830

約数列:

[1, 2, 71, 127, 142, 254, 313, 626, 9017, 18034, 22223, 39751, 44446, 79502, 2822321, 5644642]

約数ペア:

[(1, 5644642), (2, 2822321), (71, 79502), (127, 44446), (142, 39751), (254, 22223), (313, 18034), (626, 9017)]