4949380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14557}}^1$

素因数の和:14583

約数の個数: 24

約数和(自身を含む): 11005848

約数和(自身を除く): 6056468

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 14557, 29114, 58228, 72785, 145570, 247469, 291140, 494938, 989876, 1237345, 2474690, 4949380]

約数ペア:

[(1, 4949380), (2, 2474690), (4, 1237345), (5, 989876), (10, 494938), (17, 291140), (20, 247469), (34, 145570), (68, 72785), (85, 58228), (170, 29114), (340, 14557)]