10384780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{74177}}^1$

素因数の和:74193

約数の個数: 24

約数和(自身を含む): 24923808

約数和(自身を除く): 14539028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 74177, 148354, 296708, 370885, 519239, 741770, 1038478, 1483540, 2076956, 2596195, 5192390, 10384780]

約数ペア:

[(1, 10384780), (2, 5192390), (4, 2596195), (5, 2076956), (7, 1483540), (10, 1038478), (14, 741770), (20, 519239), (28, 370885), (35, 296708), (70, 148354), (140, 74177)]