26648230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{617}}^2$

素因数の和:1248

約数の個数: 24

約数和(自身を含む): 54908208

約数和(自身を除く): 28259978

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 617, 1234, 3085, 4319, 6170, 8638, 21595, 43190, 380689, 761378, 1903445, 2664823, 3806890, 5329646, 13324115, 26648230]

約数ペア:

[(1, 26648230), (2, 13324115), (5, 5329646), (7, 3806890), (10, 2664823), (14, 1903445), (35, 761378), (70, 380689), (617, 43190), (1234, 21595), (3085, 8638), (4319, 6170)]