14420490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{68669}}^1$

素因数の和:68686

約数の個数: 32

約数和(自身を含む): 39553920

約数和(自身を除く): 25133430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 68669, 137338, 206007, 343345, 412014, 480683, 686690, 961366, 1030035, 1442049, 2060070, 2403415, 2884098, 4806830, 7210245, 14420490]

約数ペア:

[(1, 14420490), (2, 7210245), (3, 4806830), (5, 2884098), (6, 2403415), (7, 2060070), (10, 1442049), (14, 1030035), (15, 961366), (21, 686690), (30, 480683), (35, 412014), (42, 343345), (70, 206007), (105, 137338), (210, 68669)]