1728804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 5031936

約数和(自身を除く): 3303132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1871, 3742, 5613, 7484, 11226, 13097, 20581, 22452, 26194, 39291, 41162, 52388, 61743, 78582, 82324, 123486, 144067, 157164, 246972, 288134, 432201, 576268, 864402, 1728804]

約数ペア:

[(1, 1728804), (2, 864402), (3, 576268), (4, 432201), (6, 288134), (7, 246972), (11, 157164), (12, 144067), (14, 123486), (21, 82324), (22, 78582), (28, 61743), (33, 52388), (42, 41162), (44, 39291), (66, 26194), (77, 22452), (84, 20581), (132, 13097), (154, 11226), (231, 7484), (308, 5613), (462, 3742), (924, 1871)]