3998049196

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{1614721}}^1$

素因数の和:1615344

約数の個数: 12

約数和(自身を含む): 7007893480

約数和(自身を除く): 3009844284

約数列:

[1, 2, 4, 619, 1238, 2476, 1614721, 3229442, 6458884, 999512299, 1999024598, 3998049196]

約数ペア:

[(1, 3998049196), (2, 1999024598), (4, 999512299), (619, 6458884), (1238, 3229442), (2476, 1614721)]