42634810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{250793}}^1$

素因数の和:250817

約数の個数: 16

約数和(自身を含む): 81257256

約数和(自身を除く): 38622446

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 250793, 501586, 1253965, 2507930, 4263481, 8526962, 21317405, 42634810]

約数ペア:

[(1, 42634810), (2, 21317405), (5, 8526962), (10, 4263481), (17, 2507930), (34, 1253965), (85, 501586), (170, 250793)]