2208826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 3584160

約数和(自身を除く): 1375334

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1571, 3142, 29849, 58127, 59698, 116254, 1104413, 2208826]

約数ペア:

[(1, 2208826), (2, 1104413), (19, 116254), (37, 59698), (38, 58127), (74, 29849), (703, 3142), (1406, 1571)]