2443056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 7880448

約数和(自身を除く): 5437392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 661, 924, 1232, 1322, 1848, 1983, 2644, 3696, 3966, 4627, 5288, 7271, 7932, 9254, 10576, 13881, 14542, 15864, 18508, 21813, 27762, 29084, 31728, 37016, 43626, 50897, 55524, 58168, 74032, 87252, 101794, 111048, 116336, 152691, 174504, 203588, 222096, 305382, 349008, 407176, 610764, 814352, 1221528, 2443056]

約数ペア:

[(1, 2443056), (2, 1221528), (3, 814352), (4, 610764), (6, 407176), (7, 349008), (8, 305382), (11, 222096), (12, 203588), (14, 174504), (16, 152691), (21, 116336), (22, 111048), (24, 101794), (28, 87252), (33, 74032), (42, 58168), (44, 55524), (48, 50897), (56, 43626), (66, 37016), (77, 31728), (84, 29084), (88, 27762), (112, 21813), (132, 18508), (154, 15864), (168, 14542), (176, 13881), (231, 10576), (264, 9254), (308, 7932), (336, 7271), (462, 5288), (528, 4627), (616, 3966), (661, 3696), (924, 2644), (1232, 1983), (1322, 1848)]