11620742

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^2$

素因数の和:193

約数の個数: 36

約数和(自身を含む): 21617820

約数和(自身を除く): 9997078

約数列:

[1, 2, 7, 14, 19, 38, 49, 79, 98, 133, 158, 266, 553, 931, 1106, 1501, 1862, 3002, 3871, 6241, 7742, 10507, 12482, 21014, 43687, 73549, 87374, 118579, 147098, 237158, 305809, 611618, 830053, 1660106, 5810371, 11620742]

約数ペア:

[(1, 11620742), (2, 5810371), (7, 1660106), (14, 830053), (19, 611618), (38, 305809), (49, 237158), (79, 147098), (98, 118579), (133, 87374), (158, 73549), (266, 43687), (553, 21014), (931, 12482), (1106, 10507), (1501, 7742), (1862, 6241), (3002, 3871)]