488785234

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{1187}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 853079040

約数和(自身を除く): 364293806

約数列:

[1, 2, 7, 14, 67, 134, 439, 469, 878, 938, 1187, 2374, 3073, 6146, 8309, 16618, 29413, 58826, 79529, 159058, 205891, 411782, 521093, 556703, 1042186, 1113406, 3647651, 7295302, 34913231, 69826462, 244392617, 488785234]

約数ペア:

[(1, 488785234), (2, 244392617), (7, 69826462), (14, 34913231), (67, 7295302), (134, 3647651), (439, 1113406), (469, 1042186), (878, 556703), (938, 521093), (1187, 411782), (2374, 205891), (3073, 159058), (6146, 79529), (8309, 58826), (16618, 29413)]