293704986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{3821}}^1$

素因数の和:4406

約数の個数: 32

約数和(自身を含む): 614210688

約数和(自身を除く): 320505702

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 557, 1114, 1671, 3342, 3821, 7642, 11463, 12811, 22926, 25622, 38433, 76866, 87883, 175766, 263649, 527298, 2128297, 4256594, 6384891, 12769782, 48950831, 97901662, 146852493, 293704986]

約数ペア:

[(1, 293704986), (2, 146852493), (3, 97901662), (6, 48950831), (23, 12769782), (46, 6384891), (69, 4256594), (138, 2128297), (557, 527298), (1114, 263649), (1671, 175766), (3342, 87883), (3821, 76866), (7642, 38433), (11463, 25622), (12811, 22926)]