2117605

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3559}}^1$

素因数の和:3588

約数の個数: 16

約数和(自身を含む): 3075840

約数和(自身を除く): 958235

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 3559, 17795, 24913, 60503, 124565, 302515, 423521, 2117605]

約数ペア:

[(1, 2117605), (5, 423521), (7, 302515), (17, 124565), (35, 60503), (85, 24913), (119, 17795), (595, 3559)]