470897084

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{67003}}^1$

素因数の和:67265

約数の個数: 24

約数和(自身を含む): 945560448

約数和(自身を除く): 474663364

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 67003, 134006, 268012, 469021, 938042, 1876084, 16817753, 33635506, 67271012, 117724271, 235448542, 470897084]

約数ペア:

[(1, 470897084), (2, 235448542), (4, 117724271), (7, 67271012), (14, 33635506), (28, 16817753), (251, 1876084), (502, 938042), (1004, 469021), (1757, 268012), (3514, 134006), (7028, 67003)]