42973210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{613903}}^1$

素因数の和:613917

約数の個数: 16

約数和(自身を含む): 88402176

約数和(自身を除く): 45428966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 613903, 1227806, 3069515, 4297321, 6139030, 8594642, 21486605, 42973210]

約数ペア:

[(1, 42973210), (2, 21486605), (5, 8594642), (7, 6139030), (10, 4297321), (14, 3069515), (35, 1227806), (70, 613903)]