21074088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{125441}}^1$

素因数の和:125457

約数の個数: 32

約数和(自身を含む): 60212160

約数和(自身を除く): 39138072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 125441, 250882, 376323, 501764, 752646, 878087, 1003528, 1505292, 1756174, 2634261, 3010584, 3512348, 5268522, 7024696, 10537044, 21074088]

約数ペア:

[(1, 21074088), (2, 10537044), (3, 7024696), (4, 5268522), (6, 3512348), (7, 3010584), (8, 2634261), (12, 1756174), (14, 1505292), (21, 1003528), (24, 878087), (28, 752646), (42, 501764), (56, 376323), (84, 250882), (168, 125441)]