2998889222

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1\times {\mathrm{7879}}^1$

素因数の和:8796

約数の個数: 32

約数和(自身を含む): 5313515520

約数和(自身を除く): 2314626298

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 877, 1754, 6139, 7879, 12278, 15758, 27187, 54374, 55153, 110306, 190309, 244249, 380618, 488498, 1709743, 3419486, 6909883, 13819766, 48369181, 96738362, 214206373, 428412746, 1499444611, 2998889222]

約数ペア:

[(1, 2998889222), (2, 1499444611), (7, 428412746), (14, 214206373), (31, 96738362), (62, 48369181), (217, 13819766), (434, 6909883), (877, 3419486), (1754, 1709743), (6139, 488498), (7879, 380618), (12278, 244249), (15758, 190309), (27187, 110306), (54374, 55153)]