4312144

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{1489}}^1$

素因数の和:1678

約数の個数: 20

約数和(自身を含む): 8406580

約数和(自身を除く): 4094436

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 1489, 2896, 2978, 5956, 11912, 23824, 269509, 539018, 1078036, 2156072, 4312144]

約数ペア:

[(1, 4312144), (2, 2156072), (4, 1078036), (8, 539018), (16, 269509), (181, 23824), (362, 11912), (724, 5956), (1448, 2978), (1489, 2896)]