1480208

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1382

約数の個数: 20

約数和(自身を含む): 2910528

約数和(自身を除く): 1430320

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1303, 2606, 5212, 10424, 20848, 92513, 185026, 370052, 740104, 1480208]

約数ペア:

[(1, 1480208), (2, 740104), (4, 370052), (8, 185026), (16, 92513), (71, 20848), (142, 10424), (284, 5212), (568, 2606), (1136, 1303)]