1674876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 4530176

約数和(自身を除く): 2855300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 157, 254, 314, 381, 471, 508, 628, 762, 889, 942, 1099, 1524, 1778, 1884, 2198, 2667, 3297, 3556, 4396, 5334, 6594, 10668, 13188, 19939, 39878, 59817, 79756, 119634, 139573, 239268, 279146, 418719, 558292, 837438, 1674876]

約数ペア:

[(1, 1674876), (2, 837438), (3, 558292), (4, 418719), (6, 279146), (7, 239268), (12, 139573), (14, 119634), (21, 79756), (28, 59817), (42, 39878), (84, 19939), (127, 13188), (157, 10668), (254, 6594), (314, 5334), (381, 4396), (471, 3556), (508, 3297), (628, 2667), (762, 2198), (889, 1884), (942, 1778), (1099, 1524)]