2635756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 4928000

約数和(自身を除く): 2292244

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 439, 878, 1501, 1756, 3002, 6004, 8341, 16682, 33364, 34681, 69362, 138724, 658939, 1317878, 2635756]

約数ペア:

[(1, 2635756), (2, 1317878), (4, 658939), (19, 138724), (38, 69362), (76, 34681), (79, 33364), (158, 16682), (316, 8341), (439, 6004), (878, 3002), (1501, 1756)]