884944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 40

約数和(自身を含む): 1874880

約数和(自身を除く): 989936

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 71, 76, 82, 142, 152, 164, 284, 304, 328, 568, 656, 779, 1136, 1349, 1558, 2698, 2911, 3116, 5396, 5822, 6232, 10792, 11644, 12464, 21584, 23288, 46576, 55309, 110618, 221236, 442472, 884944]

約数ペア:

[(1, 884944), (2, 442472), (4, 221236), (8, 110618), (16, 55309), (19, 46576), (38, 23288), (41, 21584), (71, 12464), (76, 11644), (82, 10792), (142, 6232), (152, 5822), (164, 5396), (284, 3116), (304, 2911), (328, 2698), (568, 1558), (656, 1349), (779, 1136)]