2473968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 7539200

約数和(自身を除く): 5065232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 199, 222, 259, 296, 336, 398, 444, 518, 592, 597, 777, 796, 888, 1036, 1194, 1393, 1554, 1592, 1776, 2072, 2388, 2786, 3108, 3184, 4144, 4179, 4776, 5572, 6216, 7363, 8358, 9552, 11144, 12432, 14726, 16716, 22089, 22288, 29452, 33432, 44178, 51541, 58904, 66864, 88356, 103082, 117808, 154623, 176712, 206164, 309246, 353424, 412328, 618492, 824656, 1236984, 2473968]

約数ペア:

[(1, 2473968), (2, 1236984), (3, 824656), (4, 618492), (6, 412328), (7, 353424), (8, 309246), (12, 206164), (14, 176712), (16, 154623), (21, 117808), (24, 103082), (28, 88356), (37, 66864), (42, 58904), (48, 51541), (56, 44178), (74, 33432), (84, 29452), (111, 22288), (112, 22089), (148, 16716), (168, 14726), (199, 12432), (222, 11144), (259, 9552), (296, 8358), (336, 7363), (398, 6216), (444, 5572), (518, 4776), (592, 4179), (597, 4144), (777, 3184), (796, 3108), (888, 2786), (1036, 2388), (1194, 2072), (1393, 1776), (1554, 1592)]