4180144

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{1907}}^1$

素因数の和:2052

約数の個数: 20

約数和(自身を含む): 8162424

約数和(自身を除く): 3982280

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 1907, 2192, 3814, 7628, 15256, 30512, 261259, 522518, 1045036, 2090072, 4180144]

約数ペア:

[(1, 4180144), (2, 2090072), (4, 1045036), (8, 522518), (16, 261259), (137, 30512), (274, 15256), (548, 7628), (1096, 3814), (1907, 2192)]