3178244

素因数分解:

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

素因数の和:144

約数の個数: 36

約数和(自身を含む): 6144768

約数和(自身を除く): 2966524

約数列:

[1, 2, 4, 19, 31, 38, 62, 71, 76, 124, 142, 284, 361, 589, 722, 1178, 1349, 1444, 2201, 2356, 2698, 4402, 5396, 8804, 11191, 22382, 25631, 41819, 44764, 51262, 83638, 102524, 167276, 794561, 1589122, 3178244]

約数ペア:

[(1, 3178244), (2, 1589122), (4, 794561), (19, 167276), (31, 102524), (38, 83638), (62, 51262), (71, 44764), (76, 41819), (124, 25631), (142, 22382), (284, 11191), (361, 8804), (589, 5396), (722, 4402), (1178, 2698), (1349, 2356), (1444, 2201)]