828198

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{313}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 2147760

約数和(自身を除く): 1319562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 313, 378, 441, 626, 882, 939, 1323, 1878, 2191, 2646, 2817, 4382, 5634, 6573, 8451, 13146, 15337, 16902, 19719, 30674, 39438, 46011, 59157, 92022, 118314, 138033, 276066, 414099, 828198]

約数ペア:

[(1, 828198), (2, 414099), (3, 276066), (6, 138033), (7, 118314), (9, 92022), (14, 59157), (18, 46011), (21, 39438), (27, 30674), (42, 19719), (49, 16902), (54, 15337), (63, 13146), (98, 8451), (126, 6573), (147, 5634), (189, 4382), (294, 2817), (313, 2646), (378, 2191), (441, 1878), (626, 1323), (882, 939)]