4978728

素因数分解:

$2^3\times 3^2\times {\mathrm{69149}}^1$

素因数の和:69161

約数の個数: 24

約数和(自身を含む): 13484250

約数和(自身を除く): 8505522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 69149, 138298, 207447, 276596, 414894, 553192, 622341, 829788, 1244682, 1659576, 2489364, 4978728]

約数ペア:

[(1, 4978728), (2, 2489364), (3, 1659576), (4, 1244682), (6, 829788), (8, 622341), (9, 553192), (12, 414894), (18, 276596), (24, 207447), (36, 138298), (72, 69149)]