4053290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17623}}^1$

素因数の和:17653

約数の個数: 16

約数和(自身を含む): 7613568

約数和(自身を除く): 3560278

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 17623, 35246, 88115, 176230, 405329, 810658, 2026645, 4053290]

約数ペア:

[(1, 4053290), (2, 2026645), (5, 810658), (10, 405329), (23, 176230), (46, 88115), (115, 35246), (230, 17623)]