2822616

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 7722000

約数和(自身を除く): 4899384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 199, 394, 398, 591, 597, 788, 796, 1182, 1194, 1576, 1592, 1773, 1791, 2364, 2388, 3546, 3582, 4728, 4776, 7092, 7164, 14184, 14328, 39203, 78406, 117609, 156812, 235218, 313624, 352827, 470436, 705654, 940872, 1411308, 2822616]

約数ペア:

[(1, 2822616), (2, 1411308), (3, 940872), (4, 705654), (6, 470436), (8, 352827), (9, 313624), (12, 235218), (18, 156812), (24, 117609), (36, 78406), (72, 39203), (197, 14328), (199, 14184), (394, 7164), (398, 7092), (591, 4776), (597, 4728), (788, 3582), (796, 3546), (1182, 2388), (1194, 2364), (1576, 1791), (1592, 1773)]