84119210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1201703}}^1$

素因数の和:1201717

約数の個数: 16

約数和(自身を含む): 173045376

約数和(自身を除く): 88926166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1201703, 2403406, 6008515, 8411921, 12017030, 16823842, 42059605, 84119210]

約数ペア:

[(1, 84119210), (2, 42059605), (5, 16823842), (7, 12017030), (10, 8411921), (14, 6008515), (35, 2403406), (70, 1201703)]