69727420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{498053}}^1$

素因数の和:498069

約数の個数: 24

約数和(自身を含む): 167346144

約数和(自身を除く): 97618724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 498053, 996106, 1992212, 2490265, 3486371, 4980530, 6972742, 9961060, 13945484, 17431855, 34863710, 69727420]

約数ペア:

[(1, 69727420), (2, 34863710), (4, 17431855), (5, 13945484), (7, 9961060), (10, 6972742), (14, 4980530), (20, 3486371), (28, 2490265), (35, 1992212), (70, 996106), (140, 498053)]