892388

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 1891260

約数和(自身を除く): 998872

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 157, 196, 203, 314, 406, 628, 812, 1099, 1421, 2198, 2842, 4396, 4553, 5684, 7693, 9106, 15386, 18212, 30772, 31871, 63742, 127484, 223097, 446194, 892388]

約数ペア:

[(1, 892388), (2, 446194), (4, 223097), (7, 127484), (14, 63742), (28, 31871), (29, 30772), (49, 18212), (58, 15386), (98, 9106), (116, 7693), (157, 5684), (196, 4553), (203, 4396), (314, 2842), (406, 2198), (628, 1421), (812, 1099)]