1346135434

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^2$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 2394596736

約数和(自身を除く): 1048461302

約数列:

[1, 2, 7, 14, 61, 71, 122, 142, 149, 298, 427, 497, 854, 994, 1043, 2086, 4331, 8662, 9089, 10579, 18178, 21158, 22201, 30317, 44402, 60634, 63623, 74053, 127246, 148106, 155407, 310814, 645319, 1290638, 1354261, 1576271, 2708522, 3152542, 4517233, 9034466, 9479827, 11033897, 18959654, 22067794, 96152531, 192305062, 673067717, 1346135434]

約数ペア:

[(1, 1346135434), (2, 673067717), (7, 192305062), (14, 96152531), (61, 22067794), (71, 18959654), (122, 11033897), (142, 9479827), (149, 9034466), (298, 4517233), (427, 3152542), (497, 2708522), (854, 1576271), (994, 1354261), (1043, 1290638), (2086, 645319), (4331, 310814), (8662, 155407), (9089, 148106), (10579, 127246), (18178, 74053), (21158, 63623), (22201, 60634), (30317, 44402)]