11403140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1733}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 27965952

約数和(自身を除く): 16562812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 1733, 3290, 3466, 6580, 6932, 8665, 12131, 17330, 24262, 34660, 48524, 60655, 81451, 121310, 162902, 242620, 325804, 407255, 570157, 814510, 1140314, 1629020, 2280628, 2850785, 5701570, 11403140]

約数ペア:

[(1, 11403140), (2, 5701570), (4, 2850785), (5, 2280628), (7, 1629020), (10, 1140314), (14, 814510), (20, 570157), (28, 407255), (35, 325804), (47, 242620), (70, 162902), (94, 121310), (140, 81451), (188, 60655), (235, 48524), (329, 34660), (470, 24262), (658, 17330), (940, 12131), (1316, 8665), (1645, 6932), (1733, 6580), (3290, 3466)]