7210502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 12307680

約数和(自身を除く): 5097178

約数列:

[1, 2, 13, 26, 29, 58, 73, 131, 146, 262, 377, 754, 949, 1703, 1898, 2117, 3406, 3799, 4234, 7598, 9563, 19126, 27521, 49387, 55042, 98774, 124319, 248638, 277327, 554654, 3605251, 7210502]

約数ペア:

[(1, 7210502), (2, 3605251), (13, 554654), (26, 277327), (29, 248638), (58, 124319), (73, 98774), (131, 55042), (146, 49387), (262, 27521), (377, 19126), (754, 9563), (949, 7598), (1703, 4234), (1898, 3799), (2117, 3406)]