5420566

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:779

約数の個数: 16

約数和(自身を含む): 8398080

約数和(自身を除く): 2977514

約数列:

[1, 2, 59, 71, 118, 142, 647, 1294, 4189, 8378, 38173, 45937, 76346, 91874, 2710283, 5420566]

約数ペア:

[(1, 5420566), (2, 2710283), (59, 91874), (71, 76346), (118, 45937), (142, 38173), (647, 8378), (1294, 4189)]