426404156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5610581}}^1$

素因数の和:5610604

約数の個数: 12

約数和(自身を含む): 785481480

約数和(自身を除く): 359077324

約数列:

[1, 2, 4, 19, 38, 76, 5610581, 11221162, 22442324, 106601039, 213202078, 426404156]

約数ペア:

[(1, 426404156), (2, 213202078), (4, 106601039), (19, 22442324), (38, 11221162), (76, 5610581)]