946156792

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{237967}}^1$

素因数の和:238051

約数の個数: 32

約数和(自身を含む): 2056043520

約数和(自身を除く): 1109886728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 237967, 475934, 951868, 1665769, 1903736, 3331538, 6663076, 13326152, 16895657, 33791314, 67582628, 118269599, 135165256, 236539198, 473078396, 946156792]

約数ペア:

[(1, 946156792), (2, 473078396), (4, 236539198), (7, 135165256), (8, 118269599), (14, 67582628), (28, 33791314), (56, 16895657), (71, 13326152), (142, 6663076), (284, 3331538), (497, 1903736), (568, 1665769), (994, 951868), (1988, 475934), (3976, 237967)]