74273710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{151579}}^1$

素因数の和:151600

約数の個数: 24

約数和(自身を含む): 155521080

約数和(自身を除く): 81247370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 151579, 303158, 757895, 1061053, 1515790, 2122106, 5305265, 7427371, 10610530, 14854742, 37136855, 74273710]

約数ペア:

[(1, 74273710), (2, 37136855), (5, 14854742), (7, 10610530), (10, 7427371), (14, 5305265), (35, 2122106), (49, 1515790), (70, 1061053), (98, 757895), (245, 303158), (490, 151579)]