807044

素因数分解:

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

素因数の和:108

約数の個数: 48

約数和(自身を含む): 1787520

約数和(自身を除く): 980476

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 41, 74, 76, 82, 133, 148, 164, 259, 266, 287, 518, 532, 574, 703, 779, 1036, 1148, 1406, 1517, 1558, 2812, 3034, 3116, 4921, 5453, 6068, 9842, 10619, 10906, 19684, 21238, 21812, 28823, 42476, 57646, 115292, 201761, 403522, 807044]

約数ペア:

[(1, 807044), (2, 403522), (4, 201761), (7, 115292), (14, 57646), (19, 42476), (28, 28823), (37, 21812), (38, 21238), (41, 19684), (74, 10906), (76, 10619), (82, 9842), (133, 6068), (148, 5453), (164, 4921), (259, 3116), (266, 3034), (287, 2812), (518, 1558), (532, 1517), (574, 1406), (703, 1148), (779, 1036)]