8163736

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 17742240

約数和(自身を除く): 9578504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 1997, 2044, 3994, 4088, 7988, 13979, 15976, 27958, 55916, 111832, 145781, 291562, 583124, 1020467, 1166248, 2040934, 4081868, 8163736]

約数ペア:

[(1, 8163736), (2, 4081868), (4, 2040934), (7, 1166248), (8, 1020467), (14, 583124), (28, 291562), (56, 145781), (73, 111832), (146, 55916), (292, 27958), (511, 15976), (584, 13979), (1022, 7988), (1997, 4088), (2044, 3994)]