3785768

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 8241600

約数和(自身を除く): 4455832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1009, 1876, 2018, 3752, 4036, 7063, 8072, 14126, 28252, 56504, 67603, 135206, 270412, 473221, 540824, 946442, 1892884, 3785768]

約数ペア:

[(1, 3785768), (2, 1892884), (4, 946442), (7, 540824), (8, 473221), (14, 270412), (28, 135206), (56, 67603), (67, 56504), (134, 28252), (268, 14126), (469, 8072), (536, 7063), (938, 4036), (1009, 3752), (1876, 2018)]