4207850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3659}}^1$

素因数の和:3694

約数の個数: 24

約数和(自身を含む): 8169120

約数和(自身を除く): 3961270

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 3659, 7318, 18295, 36590, 84157, 91475, 168314, 182950, 420785, 841570, 2103925, 4207850]

約数ペア:

[(1, 4207850), (2, 2103925), (5, 841570), (10, 420785), (23, 182950), (25, 168314), (46, 91475), (50, 84157), (115, 36590), (230, 18295), (575, 7318), (1150, 3659)]