720121236

素因数分解:

$2^2\times 3^1\times {\mathrm{2293}}^1\times {\mathrm{26171}}^1$

素因数の和:28471

約数の個数: 24

約数和(自身を含む): 1681079904

約数和(自身を除く): 960958668

約数列:

[1, 2, 3, 4, 6, 12, 2293, 4586, 6879, 9172, 13758, 26171, 27516, 52342, 78513, 104684, 157026, 314052, 60010103, 120020206, 180030309, 240040412, 360060618, 720121236]

約数ペア:

[(1, 720121236), (2, 360060618), (3, 240040412), (4, 180030309), (6, 120020206), (12, 60010103), (2293, 314052), (4586, 157026), (6879, 104684), (9172, 78513), (13758, 52342), (26171, 27516)]