2784796

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 5605376

約数和(自身を除く): 2820580

約数列:

[1, 2, 4, 7, 14, 28, 271, 367, 542, 734, 1084, 1468, 1897, 2569, 3794, 5138, 7588, 10276, 99457, 198914, 397828, 696199, 1392398, 2784796]

約数ペア:

[(1, 2784796), (2, 1392398), (4, 696199), (7, 397828), (14, 198914), (28, 99457), (271, 10276), (367, 7588), (542, 5138), (734, 3794), (1084, 2569), (1468, 1897)]