3591536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 7749504

約数和(自身を除く): 4157968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 557, 806, 1114, 1612, 2228, 3224, 4456, 6448, 7241, 8912, 14482, 17267, 28964, 34534, 57928, 69068, 115856, 138136, 224471, 276272, 448942, 897884, 1795768, 3591536]

約数ペア:

[(1, 3591536), (2, 1795768), (4, 897884), (8, 448942), (13, 276272), (16, 224471), (26, 138136), (31, 115856), (52, 69068), (62, 57928), (104, 34534), (124, 28964), (208, 17267), (248, 14482), (403, 8912), (496, 7241), (557, 6448), (806, 4456), (1114, 3224), (1612, 2228)]