3142768

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2207}}^1$

素因数の和:2304

約数の個数: 20

約数和(自身を含む): 6160320

約数和(自身を除く): 3017552

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2207, 4414, 8828, 17656, 35312, 196423, 392846, 785692, 1571384, 3142768]

約数ペア:

[(1, 3142768), (2, 1571384), (4, 785692), (8, 392846), (16, 196423), (89, 35312), (178, 17656), (356, 8828), (712, 4414), (1424, 2207)]