2481808

素因数分解:

$2^4\times 7^1\times {\mathrm{22159}}^1$

素因数の和:22174

約数の個数: 20

約数和(自身を含む): 5495680

約数和(自身を除く): 3013872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 22159, 44318, 88636, 155113, 177272, 310226, 354544, 620452, 1240904, 2481808]

約数ペア:

[(1, 2481808), (2, 1240904), (4, 620452), (7, 354544), (8, 310226), (14, 177272), (16, 155113), (28, 88636), (56, 44318), (112, 22159)]