2961758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1963

約数の個数: 16

約数和(自身を含む): 4793040

約数和(自身を除く): 1831282

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 1901, 3802, 36119, 72238, 77941, 155882, 1480879, 2961758]

約数ペア:

[(1, 2961758), (2, 1480879), (19, 155882), (38, 77941), (41, 72238), (82, 36119), (779, 3802), (1558, 1901)]