8151472

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1085

約数の個数: 40

約数和(自身を含む): 18315296

約数和(自身を除く): 10163824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 997, 1022, 1168, 1994, 2044, 3988, 4088, 6979, 7976, 8176, 13958, 15952, 27916, 55832, 72781, 111664, 145562, 291124, 509467, 582248, 1018934, 1164496, 2037868, 4075736, 8151472]

約数ペア:

[(1, 8151472), (2, 4075736), (4, 2037868), (7, 1164496), (8, 1018934), (14, 582248), (16, 509467), (28, 291124), (56, 145562), (73, 111664), (112, 72781), (146, 55832), (292, 27916), (511, 15952), (584, 13958), (997, 8176), (1022, 7976), (1168, 6979), (1994, 4088), (2044, 3988)]