291242924

素因数分解:

$2^2\times 7^1\times {\mathrm{2339}}^1\times {\mathrm{4447}}^1$

素因数の和:6797

約数の個数: 24

約数和(自身を含む): 582865920

約数和(自身を除く): 291622996

約数列:

[1, 2, 4, 7, 14, 28, 2339, 4447, 4678, 8894, 9356, 16373, 17788, 31129, 32746, 62258, 65492, 124516, 10401533, 20803066, 41606132, 72810731, 145621462, 291242924]

約数ペア:

[(1, 291242924), (2, 145621462), (4, 72810731), (7, 41606132), (14, 20803066), (28, 10401533), (2339, 124516), (4447, 65492), (4678, 62258), (8894, 32746), (9356, 31129), (16373, 17788)]