3847348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 7741440

約数和(自身を除く): 3894092

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 71, 76, 92, 124, 142, 284, 437, 589, 713, 874, 1178, 1349, 1426, 1633, 1748, 2201, 2356, 2698, 2852, 3266, 4402, 5396, 6532, 8804, 13547, 27094, 31027, 41819, 50623, 54188, 62054, 83638, 101246, 124108, 167276, 202492, 961837, 1923674, 3847348]

約数ペア:

[(1, 3847348), (2, 1923674), (4, 961837), (19, 202492), (23, 167276), (31, 124108), (38, 101246), (46, 83638), (62, 62054), (71, 54188), (76, 50623), (92, 41819), (124, 31027), (142, 27094), (284, 13547), (437, 8804), (589, 6532), (713, 5396), (874, 4402), (1178, 3266), (1349, 2852), (1426, 2698), (1633, 2356), (1748, 2201)]