2948572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3561

約数の個数: 24

約数和(自身を含む): 5927040

約数和(自身を除く): 2978468

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3527, 7054, 14108, 38797, 67013, 77594, 134026, 155188, 268052, 737143, 1474286, 2948572]

約数ペア:

[(1, 2948572), (2, 1474286), (4, 737143), (11, 268052), (19, 155188), (22, 134026), (38, 77594), (44, 67013), (76, 38797), (209, 14108), (418, 7054), (836, 3527)]