8151794

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 6363406

約数列:

[1, 2, 7, 14, 59, 71, 118, 139, 142, 278, 413, 497, 826, 973, 994, 1946, 4189, 8201, 8378, 9869, 16402, 19738, 29323, 57407, 58646, 69083, 114814, 138166, 582271, 1164542, 4075897, 8151794]

約数ペア:

[(1, 8151794), (2, 4075897), (7, 1164542), (14, 582271), (59, 138166), (71, 114814), (118, 69083), (139, 58646), (142, 57407), (278, 29323), (413, 19738), (497, 16402), (826, 9869), (973, 8378), (994, 8201), (1946, 4189)]