8468908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15919}}^1$

素因数の和:15949

約数の個数: 24

約数和(自身を含む): 17830400

約数和(自身を除く): 9361492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 15919, 31838, 63676, 111433, 222866, 302461, 445732, 604922, 1209844, 2117227, 4234454, 8468908]

約数ペア:

[(1, 8468908), (2, 4234454), (4, 2117227), (7, 1209844), (14, 604922), (19, 445732), (28, 302461), (38, 222866), (76, 111433), (133, 63676), (266, 31838), (532, 15919)]