14880572

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 31799040

約数和(自身を除く): 16918468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 83, 133, 166, 266, 332, 337, 532, 581, 674, 1162, 1348, 1577, 2324, 2359, 3154, 4718, 6308, 6403, 9436, 11039, 12806, 22078, 25612, 27971, 44156, 44821, 55942, 89642, 111884, 179284, 195797, 391594, 531449, 783188, 1062898, 2125796, 3720143, 7440286, 14880572]

約数ペア:

[(1, 14880572), (2, 7440286), (4, 3720143), (7, 2125796), (14, 1062898), (19, 783188), (28, 531449), (38, 391594), (76, 195797), (83, 179284), (133, 111884), (166, 89642), (266, 55942), (332, 44821), (337, 44156), (532, 27971), (581, 25612), (674, 22078), (1162, 12806), (1348, 11039), (1577, 9436), (2324, 6403), (2359, 6308), (3154, 4718)]