2741948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 5295024

約数和(自身を除く): 2553076

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 617, 1111, 1234, 2222, 2468, 4444, 6787, 13574, 27148, 62317, 124634, 249268, 685487, 1370974, 2741948]

約数ペア:

[(1, 2741948), (2, 1370974), (4, 685487), (11, 249268), (22, 124634), (44, 62317), (101, 27148), (202, 13574), (404, 6787), (617, 4444), (1111, 2468), (1234, 2222)]