2841391727

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{6247}}^1$

素因数の和:6950

約数の個数: 16

約数和(自身を含む): 3077015040

約数和(自身を除く): 235623313

約数列:

[1, 19, 37, 647, 703, 6247, 12293, 23939, 118693, 231139, 454841, 4041809, 4391641, 76794371, 149546933, 2841391727]

約数ペア:

[(1, 2841391727), (19, 149546933), (37, 76794371), (647, 4391641), (703, 4041809), (6247, 454841), (12293, 231139), (23939, 118693)]