2778922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:150

約数の個数: 24

約数和(自身を含む): 4631364

約数和(自身を除く): 1852442

約数列:

[1, 2, 17, 34, 37, 47, 74, 94, 629, 799, 1258, 1598, 1739, 2209, 3478, 4418, 29563, 37553, 59126, 75106, 81733, 163466, 1389461, 2778922]

約数ペア:

[(1, 2778922), (2, 1389461), (17, 163466), (34, 81733), (37, 75106), (47, 59126), (74, 37553), (94, 29563), (629, 4418), (799, 3478), (1258, 2209), (1598, 1739)]