17018972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{250279}}^1$

素因数の和:250300

約数の個数: 12

約数和(自身を含む): 31535280

約数和(自身を除く): 14516308

約数列:

[1, 2, 4, 17, 34, 68, 250279, 500558, 1001116, 4254743, 8509486, 17018972]

約数ペア:

[(1, 17018972), (2, 8509486), (4, 4254743), (17, 1001116), (34, 500558), (68, 250279)]