939699628

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{424819}}^1$

素因数の和:424909

約数の個数: 24

約数和(自身を含む): 1903193600

約数和(自身を除く): 963493972

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 424819, 849638, 1699276, 2973733, 5947466, 11894932, 33560701, 67121402, 134242804, 234924907, 469849814, 939699628]

約数ペア:

[(1, 939699628), (2, 469849814), (4, 234924907), (7, 134242804), (14, 67121402), (28, 33560701), (79, 11894932), (158, 5947466), (316, 2973733), (553, 1699276), (1106, 849638), (2212, 424819)]