1855042

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:862

約数の個数: 24

約数和(自身を含む): 3381696

約数和(自身を除く): 1526654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 823, 1127, 1646, 2254, 5761, 11522, 18929, 37858, 40327, 80654, 132503, 265006, 927521, 1855042]

約数ペア:

[(1, 1855042), (2, 927521), (7, 265006), (14, 132503), (23, 80654), (46, 40327), (49, 37858), (98, 18929), (161, 11522), (322, 5761), (823, 2254), (1127, 1646)]