4528780

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{617}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 9551808

約数和(自身を除く): 5023028

約数列:

[1, 2, 4, 5, 10, 20, 367, 617, 734, 1234, 1468, 1835, 2468, 3085, 3670, 6170, 7340, 12340, 226439, 452878, 905756, 1132195, 2264390, 4528780]

約数ペア:

[(1, 4528780), (2, 2264390), (4, 1132195), (5, 905756), (10, 452878), (20, 226439), (367, 12340), (617, 7340), (734, 6170), (1234, 3670), (1468, 3085), (1835, 2468)]