2510144

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:463

約数の個数: 56

約数和(自身を含む): 6144768

約数和(自身を除く): 3634624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 431, 448, 728, 832, 862, 1456, 1724, 2912, 3017, 3448, 5603, 5824, 6034, 6896, 11206, 12068, 13792, 22412, 24136, 27584, 39221, 44824, 48272, 78442, 89648, 96544, 156884, 179296, 193088, 313768, 358592, 627536, 1255072, 2510144]

約数ペア:

[(1, 2510144), (2, 1255072), (4, 627536), (7, 358592), (8, 313768), (13, 193088), (14, 179296), (16, 156884), (26, 96544), (28, 89648), (32, 78442), (52, 48272), (56, 44824), (64, 39221), (91, 27584), (104, 24136), (112, 22412), (182, 13792), (208, 12068), (224, 11206), (364, 6896), (416, 6034), (431, 5824), (448, 5603), (728, 3448), (832, 3017), (862, 2912), (1456, 1724)]