7202180

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4933}}^1$

素因数の和:5015

約数の個数: 24

約数和(自身を含む): 15334872

約数和(自身を除く): 8132692

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 4933, 9866, 19732, 24665, 49330, 98660, 360109, 720218, 1440436, 1800545, 3601090, 7202180]

約数ペア:

[(1, 7202180), (2, 3601090), (4, 1800545), (5, 1440436), (10, 720218), (20, 360109), (73, 98660), (146, 49330), (292, 24665), (365, 19732), (730, 9866), (1460, 4933)]