8848280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31601}}^1$

素因数の和:31619

約数の個数: 32

約数和(自身を含む): 22753440

約数和(自身を除く): 13905160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 31601, 63202, 126404, 158005, 221207, 252808, 316010, 442414, 632020, 884828, 1106035, 1264040, 1769656, 2212070, 4424140, 8848280]

約数ペア:

[(1, 8848280), (2, 4424140), (4, 2212070), (5, 1769656), (7, 1264040), (8, 1106035), (10, 884828), (14, 632020), (20, 442414), (28, 316010), (35, 252808), (40, 221207), (56, 158005), (70, 126404), (140, 63202), (280, 31601)]