3929504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 8527680

約数和(自身を除く): 4598176

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 281, 304, 368, 437, 562, 608, 736, 874, 1124, 1748, 2248, 3496, 4496, 5339, 6463, 6992, 8992, 10678, 12926, 13984, 21356, 25852, 42712, 51704, 85424, 103408, 122797, 170848, 206816, 245594, 491188, 982376, 1964752, 3929504]

約数ペア:

[(1, 3929504), (2, 1964752), (4, 982376), (8, 491188), (16, 245594), (19, 206816), (23, 170848), (32, 122797), (38, 103408), (46, 85424), (76, 51704), (92, 42712), (152, 25852), (184, 21356), (281, 13984), (304, 12926), (368, 10678), (437, 8992), (562, 6992), (608, 6463), (736, 5339), (874, 4496), (1124, 3496), (1748, 2248)]