14416780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 36082368

約数和(自身を除く): 21665588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 235, 245, 313, 329, 470, 490, 626, 658, 940, 980, 1252, 1316, 1565, 1645, 2191, 2303, 3130, 3290, 4382, 4606, 6260, 6580, 8764, 9212, 10955, 11515, 14711, 15337, 21910, 23030, 29422, 30674, 43820, 46060, 58844, 61348, 73555, 76685, 102977, 147110, 153370, 205954, 294220, 306740, 411908, 514885, 720839, 1029770, 1441678, 2059540, 2883356, 3604195, 7208390, 14416780]

約数ペア:

[(1, 14416780), (2, 7208390), (4, 3604195), (5, 2883356), (7, 2059540), (10, 1441678), (14, 1029770), (20, 720839), (28, 514885), (35, 411908), (47, 306740), (49, 294220), (70, 205954), (94, 153370), (98, 147110), (140, 102977), (188, 76685), (196, 73555), (235, 61348), (245, 58844), (313, 46060), (329, 43820), (470, 30674), (490, 29422), (626, 23030), (658, 21910), (940, 15337), (980, 14711), (1252, 11515), (1316, 10955), (1565, 9212), (1645, 8764), (2191, 6580), (2303, 6260), (3130, 4606), (3290, 4382)]