3955184

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{1381}}^1$

素因数の和:1568

約数の個数: 20

約数和(自身を含む): 7711560

約数和(自身を除く): 3756376

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1381, 1432, 2762, 2864, 5524, 11048, 22096, 247199, 494398, 988796, 1977592, 3955184]

約数ペア:

[(1, 3955184), (2, 1977592), (4, 988796), (8, 494398), (16, 247199), (179, 22096), (358, 11048), (716, 5524), (1381, 2864), (1432, 2762)]