2343705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 4935168

約数和(自身を除く): 2591463

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 101, 105, 119, 195, 221, 255, 273, 303, 357, 455, 505, 595, 663, 707, 1105, 1313, 1365, 1515, 1547, 1717, 1785, 2121, 3315, 3535, 3939, 4641, 5151, 6565, 7735, 8585, 9191, 10605, 12019, 19695, 22321, 23205, 25755, 27573, 36057, 45955, 60095, 66963, 111605, 137865, 156247, 180285, 334815, 468741, 781235, 2343705]

約数ペア:

[(1, 2343705), (3, 781235), (5, 468741), (7, 334815), (13, 180285), (15, 156247), (17, 137865), (21, 111605), (35, 66963), (39, 60095), (51, 45955), (65, 36057), (85, 27573), (91, 25755), (101, 23205), (105, 22321), (119, 19695), (195, 12019), (221, 10605), (255, 9191), (273, 8585), (303, 7735), (357, 6565), (455, 5151), (505, 4641), (595, 3939), (663, 3535), (707, 3315), (1105, 2121), (1313, 1785), (1365, 1717), (1515, 1547)]