9281006

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 18385920

約数和(自身を除く): 9104914

約数列:

[1, 2, 7, 14, 19, 23, 37, 38, 41, 46, 74, 82, 133, 161, 259, 266, 287, 322, 437, 518, 574, 703, 779, 851, 874, 943, 1406, 1517, 1558, 1702, 1886, 3034, 3059, 4921, 5453, 5957, 6118, 6601, 9842, 10619, 10906, 11914, 13202, 16169, 17917, 21238, 28823, 32338, 34891, 35834, 57646, 69782, 113183, 125419, 201761, 226366, 244237, 250838, 403522, 488474, 662929, 1325858, 4640503, 9281006]

約数ペア:

[(1, 9281006), (2, 4640503), (7, 1325858), (14, 662929), (19, 488474), (23, 403522), (37, 250838), (38, 244237), (41, 226366), (46, 201761), (74, 125419), (82, 113183), (133, 69782), (161, 57646), (259, 35834), (266, 34891), (287, 32338), (322, 28823), (437, 21238), (518, 17917), (574, 16169), (703, 13202), (779, 11914), (851, 10906), (874, 10619), (943, 9842), (1406, 6601), (1517, 6118), (1558, 5957), (1702, 5453), (1886, 4921), (3034, 3059)]