2006704

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 80

約数和(自身を含む): 4999680

約数和(自身を除く): 2992976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 41, 46, 56, 76, 82, 92, 112, 133, 152, 161, 164, 184, 266, 287, 304, 322, 328, 368, 437, 532, 574, 644, 656, 779, 874, 943, 1064, 1148, 1288, 1558, 1748, 1886, 2128, 2296, 2576, 3059, 3116, 3496, 3772, 4592, 5453, 6118, 6232, 6601, 6992, 7544, 10906, 12236, 12464, 13202, 15088, 17917, 21812, 24472, 26404, 35834, 43624, 48944, 52808, 71668, 87248, 105616, 125419, 143336, 250838, 286672, 501676, 1003352, 2006704]

約数ペア:

[(1, 2006704), (2, 1003352), (4, 501676), (7, 286672), (8, 250838), (14, 143336), (16, 125419), (19, 105616), (23, 87248), (28, 71668), (38, 52808), (41, 48944), (46, 43624), (56, 35834), (76, 26404), (82, 24472), (92, 21812), (112, 17917), (133, 15088), (152, 13202), (161, 12464), (164, 12236), (184, 10906), (266, 7544), (287, 6992), (304, 6601), (322, 6232), (328, 6118), (368, 5453), (437, 4592), (532, 3772), (574, 3496), (644, 3116), (656, 3059), (779, 2576), (874, 2296), (943, 2128), (1064, 1886), (1148, 1748), (1288, 1558)]