98074970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{200153}}^1$

素因数の和:200174

約数の個数: 24

約数和(自身を含む): 205358004

約数和(自身を除く): 107283034

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 200153, 400306, 1000765, 1401071, 2001530, 2802142, 7005355, 9807497, 14010710, 19614994, 49037485, 98074970]

約数ペア:

[(1, 98074970), (2, 49037485), (5, 19614994), (7, 14010710), (10, 9807497), (14, 7005355), (35, 2802142), (49, 2001530), (70, 1401071), (98, 1000765), (245, 400306), (490, 200153)]