4127844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 11113088

約数和(自身を除く): 6985244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 313, 314, 471, 626, 628, 939, 942, 1099, 1252, 1878, 1884, 2191, 2198, 3297, 3756, 4382, 4396, 6573, 6594, 8764, 13146, 13188, 26292, 49141, 98282, 147423, 196564, 294846, 343987, 589692, 687974, 1031961, 1375948, 2063922, 4127844]

約数ペア:

[(1, 4127844), (2, 2063922), (3, 1375948), (4, 1031961), (6, 687974), (7, 589692), (12, 343987), (14, 294846), (21, 196564), (28, 147423), (42, 98282), (84, 49141), (157, 26292), (313, 13188), (314, 13146), (471, 8764), (626, 6594), (628, 6573), (939, 4396), (942, 4382), (1099, 3756), (1252, 3297), (1878, 2198), (1884, 2191)]