4391884

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1553}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 8876448

約数和(自身を除く): 4484564

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 1553, 2828, 3106, 6212, 10871, 21742, 43484, 156853, 313706, 627412, 1097971, 2195942, 4391884]

約数ペア:

[(1, 4391884), (2, 2195942), (4, 1097971), (7, 627412), (14, 313706), (28, 156853), (101, 43484), (202, 21742), (404, 10871), (707, 6212), (1414, 3106), (1553, 2828)]