8638104

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{859}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 21672000

約数和(自身を除く): 13033896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 859, 1257, 1676, 1718, 2514, 2577, 3352, 3436, 5028, 5154, 6872, 10056, 10308, 20616, 359921, 719842, 1079763, 1439684, 2159526, 2879368, 4319052, 8638104]

約数ペア:

[(1, 8638104), (2, 4319052), (3, 2879368), (4, 2159526), (6, 1439684), (8, 1079763), (12, 719842), (24, 359921), (419, 20616), (838, 10308), (859, 10056), (1257, 6872), (1676, 5154), (1718, 5028), (2514, 3436), (2577, 3352)]