4500006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 10348800

約数和(自身を除く): 5848794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 349, 614, 698, 921, 1047, 1842, 2094, 2149, 2443, 4298, 4886, 6447, 7329, 12894, 14658, 107143, 214286, 321429, 642858, 750001, 1500002, 2250003, 4500006]

約数ペア:

[(1, 4500006), (2, 2250003), (3, 1500002), (6, 750001), (7, 642858), (14, 321429), (21, 214286), (42, 107143), (307, 14658), (349, 12894), (614, 7329), (698, 6447), (921, 4886), (1047, 4298), (1842, 2443), (2094, 2149)]