471492

素因数分解:

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

素因数の和:1888

約数の個数: 36

約数和(自身を含む): 1362816

約数和(自身を除く): 891324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1871, 3742, 5613, 7484, 11226, 13097, 16839, 22452, 26194, 33678, 39291, 52388, 67356, 78582, 117873, 157164, 235746, 471492]

約数ペア:

[(1, 471492), (2, 235746), (3, 157164), (4, 117873), (6, 78582), (7, 67356), (9, 52388), (12, 39291), (14, 33678), (18, 26194), (21, 22452), (28, 16839), (36, 13097), (42, 11226), (63, 7484), (84, 5613), (126, 3742), (252, 1871)]