868704618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{27017}}^1$

素因数の和:27278

約数の個数: 32

約数和(自身を含む): 1820797056

約数和(自身を除く): 952092438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 233, 466, 699, 1398, 5359, 10718, 16077, 27017, 32154, 54034, 81051, 162102, 621391, 1242782, 1864173, 3728346, 6294961, 12589922, 18884883, 37769766, 144784103, 289568206, 434352309, 868704618]

約数ペア:

[(1, 868704618), (2, 434352309), (3, 289568206), (6, 144784103), (23, 37769766), (46, 18884883), (69, 12589922), (138, 6294961), (233, 3728346), (466, 1864173), (699, 1242782), (1398, 621391), (5359, 162102), (10718, 81051), (16077, 54034), (27017, 32154)]