2248071

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 3581424

約数和(自身を除く): 1333353

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 373, 861, 1119, 2009, 2611, 6027, 7833, 15293, 18277, 45879, 54831, 107051, 321153, 749357, 2248071]

約数ペア:

[(1, 2248071), (3, 749357), (7, 321153), (21, 107051), (41, 54831), (49, 45879), (123, 18277), (147, 15293), (287, 7833), (373, 6027), (861, 2611), (1119, 2009)]