4076307459

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2087203}}^1$

素因数の和:2087247

約数の個数: 24

約数和(自身を含む): 6946214912

約数和(自身を除く): 2869907453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 2087203, 6261609, 14610421, 18784827, 43831263, 64703293, 131493789, 194109879, 452923051, 582329637, 1358769153, 4076307459]

約数ペア:

[(1, 4076307459), (3, 1358769153), (7, 582329637), (9, 452923051), (21, 194109879), (31, 131493789), (63, 64703293), (93, 43831263), (217, 18784827), (279, 14610421), (651, 6261609), (1953, 2087203)]