104497820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{746413}}^1$

素因数の和:746429

約数の個数: 24

約数和(自身を含む): 250795104

約数和(自身を除く): 146297284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 746413, 1492826, 2985652, 3732065, 5224891, 7464130, 10449782, 14928260, 20899564, 26124455, 52248910, 104497820]

約数ペア:

[(1, 104497820), (2, 52248910), (4, 26124455), (5, 20899564), (7, 14928260), (10, 10449782), (14, 7464130), (20, 5224891), (28, 3732065), (35, 2985652), (70, 1492826), (140, 746413)]