7974824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6971}}^1$

素因数の和:7001

約数の個数: 32

約数和(自身を含む): 17569440

約数和(自身を除く): 9594616

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 6971, 13942, 27884, 55768, 76681, 90623, 153362, 181246, 306724, 362492, 613448, 724984, 996853, 1993706, 3987412, 7974824]

約数ペア:

[(1, 7974824), (2, 3987412), (4, 1993706), (8, 996853), (11, 724984), (13, 613448), (22, 362492), (26, 306724), (44, 181246), (52, 153362), (88, 90623), (104, 76681), (143, 55768), (286, 27884), (572, 13942), (1144, 6971)]