811398084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{49033}}^1$

素因数の和:49244

約数の個数: 48

約数和(自身を含む): 2174755968

約数和(自身を除く): 1363357884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 49033, 98066, 147099, 196132, 294198, 343231, 588396, 686462, 1029693, 1372924, 2059386, 4118772, 9659501, 19319002, 28978503, 38638004, 57957006, 67616507, 115914012, 135233014, 202849521, 270466028, 405699042, 811398084]

約数ペア:

[(1, 811398084), (2, 405699042), (3, 270466028), (4, 202849521), (6, 135233014), (7, 115914012), (12, 67616507), (14, 57957006), (21, 38638004), (28, 28978503), (42, 19319002), (84, 9659501), (197, 4118772), (394, 2059386), (591, 1372924), (788, 1029693), (1182, 686462), (1379, 588396), (2364, 343231), (2758, 294198), (4137, 196132), (5516, 147099), (8274, 98066), (16548, 49033)]