5247914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 9609600

約数和(自身を除く): 4361686

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 181, 218, 266, 362, 763, 1267, 1526, 2071, 2534, 3439, 4142, 6878, 14497, 19729, 24073, 28994, 39458, 48146, 138103, 276206, 374851, 749702, 2623957, 5247914]

約数ペア:

[(1, 5247914), (2, 2623957), (7, 749702), (14, 374851), (19, 276206), (38, 138103), (109, 48146), (133, 39458), (181, 28994), (218, 24073), (266, 19729), (362, 14497), (763, 6878), (1267, 4142), (1526, 3439), (2071, 2534)]