2540436

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{787}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 5957280

約数和(自身を除く): 3416844

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 787, 807, 1076, 1574, 1614, 2361, 3148, 3228, 4722, 9444, 211703, 423406, 635109, 846812, 1270218, 2540436]

約数ペア:

[(1, 2540436), (2, 1270218), (3, 846812), (4, 635109), (6, 423406), (12, 211703), (269, 9444), (538, 4722), (787, 3228), (807, 3148), (1076, 2361), (1574, 1614)]