8421486.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2017}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 38358144

約数和(自身を除く): 21669486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2017, 2758, 4034, 4137, 6051, 8274, 12102, 14119, 28238, 42357, 84714, 397349, 794698, 1192047, 2384094, 2781443, 5562886, 8344329, 16688658]

約数ペア:

[(1, 16688658), (2, 8344329), (3, 5562886), (6, 2781443), (7, 2384094), (14, 1192047), (21, 794698), (42, 397349), (197, 84714), (394, 42357), (591, 28238), (1182, 14119), (1379, 12102), (2017, 8274), (2758, 6051), (4034, 4137)]