395087284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{5011}}^1$

素因数の和:5895

約数の個数: 24

約数和(自身を含む): 722449728

約数和(自身を除く): 327362444

約数列:

[1, 2, 4, 23, 46, 92, 857, 1714, 3428, 5011, 10022, 19711, 20044, 39422, 78844, 115253, 230506, 461012, 4294427, 8588854, 17177708, 98771821, 197543642, 395087284]

約数ペア:

[(1, 395087284), (2, 197543642), (4, 98771821), (23, 17177708), (46, 8588854), (92, 4294427), (857, 461012), (1714, 230506), (3428, 115253), (5011, 78844), (10022, 39422), (19711, 20044)]