4557756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 12579840

約数和(自身を除く): 8022084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 1871, 2436, 3742, 5613, 7484, 11226, 13097, 22452, 26194, 39291, 52388, 54259, 78582, 108518, 157164, 162777, 217036, 325554, 379813, 651108, 759626, 1139439, 1519252, 2278878, 4557756]

約数ペア:

[(1, 4557756), (2, 2278878), (3, 1519252), (4, 1139439), (6, 759626), (7, 651108), (12, 379813), (14, 325554), (21, 217036), (28, 162777), (29, 157164), (42, 108518), (58, 78582), (84, 54259), (87, 52388), (116, 39291), (174, 26194), (203, 22452), (348, 13097), (406, 11226), (609, 7484), (812, 5613), (1218, 3742), (1871, 2436)]