858422054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3825

約数の個数: 48

約数和(自身を含む): 1588392960

約数和(自身を除く): 729970906

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 529, 713, 1058, 1426, 3703, 3739, 4991, 7406, 7478, 9982, 16399, 26173, 32798, 52346, 85997, 114793, 115909, 171994, 229586, 231818, 601979, 811363, 1203958, 1622726, 1977931, 2665907, 3955862, 5331814, 13845517, 18661349, 27691034, 37322698, 61315861, 122631722, 429211027, 858422054]

約数ペア:

[(1, 858422054), (2, 429211027), (7, 122631722), (14, 61315861), (23, 37322698), (31, 27691034), (46, 18661349), (62, 13845517), (161, 5331814), (217, 3955862), (322, 2665907), (434, 1977931), (529, 1622726), (713, 1203958), (1058, 811363), (1426, 601979), (3703, 231818), (3739, 229586), (4991, 171994), (7406, 115909), (7478, 114793), (9982, 85997), (16399, 52346), (26173, 32798)]