4270488382

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{77977}}^1$

素因数の和:78315

約数の個数: 16

約数和(自身を含む): 6484650480

約数和(自身を除く): 2214162098

約数列:

[1, 2, 139, 197, 278, 394, 27383, 54766, 77977, 155954, 10838803, 15361469, 21677606, 30722938, 2135244191, 4270488382]

約数ペア:

[(1, 4270488382), (2, 2135244191), (139, 30722938), (197, 21677606), (278, 15361469), (394, 10838803), (27383, 155954), (54766, 77977)]