2986724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3023}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 5927040

約数和(自身を除く): 2940316

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 3023, 6046, 12092, 39299, 57437, 78598, 114874, 157196, 229748, 746681, 1493362, 2986724]

約数ペア:

[(1, 2986724), (2, 1493362), (4, 746681), (13, 229748), (19, 157196), (26, 114874), (38, 78598), (52, 57437), (76, 39299), (247, 12092), (494, 6046), (988, 3023)]