4006550

素因数分解:

$2^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:592

約数の個数: 24

約数和(自身を含む): 7506216

約数和(自身を除く): 3499666

約数列:

[1, 2, 5, 10, 25, 50, 227, 353, 454, 706, 1135, 1765, 2270, 3530, 5675, 8825, 11350, 17650, 80131, 160262, 400655, 801310, 2003275, 4006550]

約数ペア:

[(1, 4006550), (2, 2003275), (5, 801310), (10, 400655), (25, 160262), (50, 80131), (227, 17650), (353, 11350), (454, 8825), (706, 5675), (1135, 3530), (1765, 2270)]