2491076

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 5100480

約数和(自身を除く): 2609404

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 2069, 4138, 8276, 14483, 28966, 57932, 88967, 177934, 355868, 622769, 1245538, 2491076]

約数ペア:

[(1, 2491076), (2, 1245538), (4, 622769), (7, 355868), (14, 177934), (28, 88967), (43, 57932), (86, 28966), (172, 14483), (301, 8276), (602, 4138), (1204, 2069)]