2970170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 6172416

約数和(自身を除く): 3202246

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 281, 302, 562, 755, 1057, 1405, 1510, 1967, 2114, 2810, 3934, 5285, 9835, 10570, 19670, 42431, 84862, 212155, 297017, 424310, 594034, 1485085, 2970170]

約数ペア:

[(1, 2970170), (2, 1485085), (5, 594034), (7, 424310), (10, 297017), (14, 212155), (35, 84862), (70, 42431), (151, 19670), (281, 10570), (302, 9835), (562, 5285), (755, 3934), (1057, 2810), (1405, 2114), (1510, 1967)]