84161210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1202303}}^1$

素因数の和:1202317

約数の個数: 16

約数和(自身を含む): 173131776

約数和(自身を除く): 88970566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1202303, 2404606, 6011515, 8416121, 12023030, 16832242, 42080605, 84161210]

約数ペア:

[(1, 84161210), (2, 42080605), (5, 16832242), (7, 12023030), (10, 8416121), (14, 6011515), (35, 2404606), (70, 1202303)]