8343272

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{389}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 17971200

約数和(自身を除く): 9627928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 389, 766, 778, 1532, 1556, 2681, 2723, 3064, 3112, 5362, 5446, 10724, 10892, 21448, 21784, 148987, 297974, 595948, 1042909, 1191896, 2085818, 4171636, 8343272]

約数ペア:

[(1, 8343272), (2, 4171636), (4, 2085818), (7, 1191896), (8, 1042909), (14, 595948), (28, 297974), (56, 148987), (383, 21784), (389, 21448), (766, 10892), (778, 10724), (1532, 5446), (1556, 5362), (2681, 3112), (2723, 3064)]