239030652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2845603}}^1$

素因数の和:2845617

約数の個数: 24

約数和(自身を含む): 637415296

約数和(自身を除く): 398384644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2845603, 5691206, 8536809, 11382412, 17073618, 19919221, 34147236, 39838442, 59757663, 79676884, 119515326, 239030652]

約数ペア:

[(1, 239030652), (2, 119515326), (3, 79676884), (4, 59757663), (6, 39838442), (7, 34147236), (12, 19919221), (14, 17073618), (21, 11382412), (28, 8536809), (42, 5691206), (84, 2845603)]