2942954

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1$

素因数の和:6821

約数の個数: 16

約数和(自身を含む): 5208576

約数和(自身を除く): 2265622

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 6781, 13562, 47467, 94934, 210211, 420422, 1471477, 2942954]

約数ペア:

[(1, 2942954), (2, 1471477), (7, 420422), (14, 210211), (31, 94934), (62, 47467), (217, 13562), (434, 6781)]