3178396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3253

約数の個数: 24

約数和(自身を含む): 6307280

約数和(自身を除く): 3128884

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 3217, 6434, 12868, 41821, 61123, 83642, 122246, 167284, 244492, 794599, 1589198, 3178396]

約数ペア:

[(1, 3178396), (2, 1589198), (4, 794599), (13, 244492), (19, 167284), (26, 122246), (38, 83642), (52, 61123), (76, 41821), (247, 12868), (494, 6434), (988, 3217)]