2912477798

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1\times {\mathrm{11437}}^1$

素因数の和:12407

約数の個数: 16

約数和(自身を含む): 4402348944

約数和(自身を除く): 1489871146

約数列:

[1, 2, 157, 314, 811, 1622, 11437, 22874, 127327, 254654, 1795609, 3591218, 9275407, 18550814, 1456238899, 2912477798]

約数ペア:

[(1, 2912477798), (2, 1456238899), (157, 18550814), (314, 9275407), (811, 3591218), (1622, 1795609), (11437, 254654), (22874, 127327)]