2315768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3207

約数の個数: 32

約数和(自身を含む): 5345760

約数和(自身を除く): 3029992

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 3181, 6362, 12724, 22267, 25448, 41353, 44534, 82706, 89068, 165412, 178136, 289471, 330824, 578942, 1157884, 2315768]

約数ペア:

[(1, 2315768), (2, 1157884), (4, 578942), (7, 330824), (8, 289471), (13, 178136), (14, 165412), (26, 89068), (28, 82706), (52, 44534), (56, 41353), (91, 25448), (104, 22267), (182, 12724), (364, 6362), (728, 3181)]