2116972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3701}}^1$

素因数の和:3729

約数の個数: 24

約数和(自身を含む): 4353552

約数和(自身を除く): 2236580

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3701, 7402, 14804, 40711, 48113, 81422, 96226, 162844, 192452, 529243, 1058486, 2116972]

約数ペア:

[(1, 2116972), (2, 1058486), (4, 529243), (11, 192452), (13, 162844), (22, 96226), (26, 81422), (44, 48113), (52, 40711), (143, 14804), (286, 7402), (572, 3701)]