2988492074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{207563}}^1$

素因数の和:207901

約数の個数: 16

約数和(自身を含む): 4692606912

約数和(自身を除く): 1704114838

約数列:

[1, 2, 23, 46, 313, 626, 7199, 14398, 207563, 415126, 4773949, 9547898, 64967219, 129934438, 1494246037, 2988492074]

約数ペア:

[(1, 2988492074), (2, 1494246037), (23, 129934438), (46, 64967219), (313, 9547898), (626, 4773949), (7199, 415126), (14398, 207563)]