24962140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{178301}}^1$

素因数の和:178317

約数の個数: 24

約数和(自身を含む): 59909472

約数和(自身を除く): 34947332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 178301, 356602, 713204, 891505, 1248107, 1783010, 2496214, 3566020, 4992428, 6240535, 12481070, 24962140]

約数ペア:

[(1, 24962140), (2, 12481070), (4, 6240535), (5, 4992428), (7, 3566020), (10, 2496214), (14, 1783010), (20, 1248107), (28, 891505), (35, 713204), (70, 356602), (140, 178301)]