2844580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3469}}^1$

素因数の和:3519

約数の個数: 24

約数和(自身を含む): 6121080

約数和(自身を除く): 3276500

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3469, 6938, 13876, 17345, 34690, 69380, 142229, 284458, 568916, 711145, 1422290, 2844580]

約数ペア:

[(1, 2844580), (2, 1422290), (4, 711145), (5, 568916), (10, 284458), (20, 142229), (41, 69380), (82, 34690), (164, 17345), (205, 13876), (410, 6938), (820, 3469)]