3931024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 40

約数和(自身を含む): 8179040

約数和(自身を除く): 4248016

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 193, 268, 304, 386, 536, 772, 1072, 1273, 1544, 2546, 3088, 3667, 5092, 7334, 10184, 12931, 14668, 20368, 25862, 29336, 51724, 58672, 103448, 206896, 245689, 491378, 982756, 1965512, 3931024]

約数ペア:

[(1, 3931024), (2, 1965512), (4, 982756), (8, 491378), (16, 245689), (19, 206896), (38, 103448), (67, 58672), (76, 51724), (134, 29336), (152, 25862), (193, 20368), (268, 14668), (304, 12931), (386, 10184), (536, 7334), (772, 5092), (1072, 3667), (1273, 3088), (1544, 2546)]