5121448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 10056960

約数和(自身を除く): 4935512

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 193, 214, 248, 386, 428, 772, 856, 1544, 3317, 5983, 6634, 11966, 13268, 20651, 23932, 26536, 41302, 47864, 82604, 165208, 640181, 1280362, 2560724, 5121448]

約数ペア:

[(1, 5121448), (2, 2560724), (4, 1280362), (8, 640181), (31, 165208), (62, 82604), (107, 47864), (124, 41302), (193, 26536), (214, 23932), (248, 20651), (386, 13268), (428, 11966), (772, 6634), (856, 5983), (1544, 3317)]