17284372

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4441}}^1$

素因数の和:4591

約数の個数: 24

約数和(自身を含む): 34825280

約数和(自身を除く): 17540908

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 4441, 8882, 17764, 31087, 62174, 124348, 617299, 1234598, 2469196, 4321093, 8642186, 17284372]

約数ペア:

[(1, 17284372), (2, 8642186), (4, 4321093), (7, 2469196), (14, 1234598), (28, 617299), (139, 124348), (278, 62174), (556, 31087), (973, 17764), (1946, 8882), (3892, 4441)]