2627624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 5292000

約数和(自身を除く): 2664376

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 293, 472, 586, 1121, 1172, 2242, 2344, 4484, 5567, 8968, 11134, 17287, 22268, 34574, 44536, 69148, 138296, 328453, 656906, 1313812, 2627624]

約数ペア:

[(1, 2627624), (2, 1313812), (4, 656906), (8, 328453), (19, 138296), (38, 69148), (59, 44536), (76, 34574), (118, 22268), (152, 17287), (236, 11134), (293, 8968), (472, 5567), (586, 4484), (1121, 2344), (1172, 2242)]