858797842

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{8663}}^1$

素因数の和:8842

約数の個数: 32

約数和(自身を含む): 1507951872

約数和(自身を除く): 649154030

約数列:

[1, 2, 7, 14, 73, 97, 146, 194, 511, 679, 1022, 1358, 7081, 8663, 14162, 17326, 49567, 60641, 99134, 121282, 632399, 840311, 1264798, 1680622, 4426793, 5882177, 8853586, 11764354, 61342703, 122685406, 429398921, 858797842]

約数ペア:

[(1, 858797842), (2, 429398921), (7, 122685406), (14, 61342703), (73, 11764354), (97, 8853586), (146, 5882177), (194, 4426793), (511, 1680622), (679, 1264798), (1022, 840311), (1358, 632399), (7081, 121282), (8663, 99134), (14162, 60641), (17326, 49567)]