2793424

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2538

約数の個数: 20

約数和(自身を含む): 5490720

約数和(自身を除く): 2697296

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2459, 4918, 9836, 19672, 39344, 174589, 349178, 698356, 1396712, 2793424]

約数ペア:

[(1, 2793424), (2, 1396712), (4, 698356), (8, 349178), (16, 174589), (71, 39344), (142, 19672), (284, 9836), (568, 4918), (1136, 2459)]