14424820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 31581648

約数和(自身を除く): 17156828

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 101, 148, 185, 193, 202, 370, 386, 404, 505, 740, 772, 965, 1010, 1930, 2020, 3737, 3860, 7141, 7474, 14282, 14948, 18685, 19493, 28564, 35705, 37370, 38986, 71410, 74740, 77972, 97465, 142820, 194930, 389860, 721241, 1442482, 2884964, 3606205, 7212410, 14424820]

約数ペア:

[(1, 14424820), (2, 7212410), (4, 3606205), (5, 2884964), (10, 1442482), (20, 721241), (37, 389860), (74, 194930), (101, 142820), (148, 97465), (185, 77972), (193, 74740), (202, 71410), (370, 38986), (386, 37370), (404, 35705), (505, 28564), (740, 19493), (772, 18685), (965, 14948), (1010, 14282), (1930, 7474), (2020, 7141), (3737, 3860)]