2920308

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1493}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 6860448

約数和(自身を除く): 3940140

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1493, 1956, 2986, 4479, 5972, 8958, 17916, 243359, 486718, 730077, 973436, 1460154, 2920308]

約数ペア:

[(1, 2920308), (2, 1460154), (3, 973436), (4, 730077), (6, 486718), (12, 243359), (163, 17916), (326, 8958), (489, 5972), (652, 4479), (978, 2986), (1493, 1956)]