473647924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1924

約数の個数: 48

約数和(自身を含む): 898748928

約数和(自身を除く): 425101004

約数列:

[1, 2, 4, 23, 43, 46, 67, 86, 92, 134, 172, 268, 989, 1541, 1787, 1978, 2881, 3082, 3574, 3956, 5762, 6164, 7148, 11524, 41101, 66263, 76841, 82202, 119729, 132526, 153682, 164404, 239458, 265052, 307364, 478916, 1767343, 2753767, 3534686, 5148347, 5507534, 7069372, 10296694, 11015068, 20593388, 118411981, 236823962, 473647924]

約数ペア:

[(1, 473647924), (2, 236823962), (4, 118411981), (23, 20593388), (43, 11015068), (46, 10296694), (67, 7069372), (86, 5507534), (92, 5148347), (134, 3534686), (172, 2753767), (268, 1767343), (989, 478916), (1541, 307364), (1787, 265052), (1978, 239458), (2881, 164404), (3082, 153682), (3574, 132526), (3956, 119729), (5762, 82202), (6164, 76841), (7148, 66263), (11524, 41101)]