1219106

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:146

約数の個数: 24

約数和(自身を含む): 2198784

約数和(自身を除く): 979678

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 2809, 3286, 5618, 11501, 19663, 23002, 39326, 87079, 174158, 609553, 1219106]

約数ペア:

[(1, 1219106), (2, 609553), (7, 174158), (14, 87079), (31, 39326), (53, 23002), (62, 19663), (106, 11501), (217, 5618), (371, 3286), (434, 2809), (742, 1643)]