7120368

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:462

約数の個数: 60

約数和(自身を含む): 20108088

約数和(自身を除く): 12987720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 251, 394, 502, 591, 753, 788, 1004, 1182, 1506, 1576, 1773, 2008, 2259, 2364, 3012, 3152, 3546, 4016, 4518, 4728, 6024, 7092, 9036, 9456, 12048, 14184, 18072, 28368, 36144, 49447, 98894, 148341, 197788, 296682, 395576, 445023, 593364, 791152, 890046, 1186728, 1780092, 2373456, 3560184, 7120368]

約数ペア:

[(1, 7120368), (2, 3560184), (3, 2373456), (4, 1780092), (6, 1186728), (8, 890046), (9, 791152), (12, 593364), (16, 445023), (18, 395576), (24, 296682), (36, 197788), (48, 148341), (72, 98894), (144, 49447), (197, 36144), (251, 28368), (394, 18072), (502, 14184), (591, 12048), (753, 9456), (788, 9036), (1004, 7092), (1182, 6024), (1506, 4728), (1576, 4518), (1773, 4016), (2008, 3546), (2259, 3152), (2364, 3012)]