14149240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{7219}}^1$

素因数の和:7244

約数の個数: 48

約数和(自身を含む): 37038600

約数和(自身を除く): 22889360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 7219, 14438, 28876, 36095, 50533, 57752, 72190, 101066, 144380, 202132, 252665, 288760, 353731, 404264, 505330, 707462, 1010660, 1414924, 1768655, 2021320, 2829848, 3537310, 7074620, 14149240]

約数ペア:

[(1, 14149240), (2, 7074620), (4, 3537310), (5, 2829848), (7, 2021320), (8, 1768655), (10, 1414924), (14, 1010660), (20, 707462), (28, 505330), (35, 404264), (40, 353731), (49, 288760), (56, 252665), (70, 202132), (98, 144380), (140, 101066), (196, 72190), (245, 57752), (280, 50533), (392, 36095), (490, 28876), (980, 14438), (1960, 7219)]