2704936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 5644800

約数和(自身を除く): 2939864

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 839, 1612, 1678, 3224, 3356, 6712, 10907, 21814, 26009, 43628, 52018, 87256, 104036, 208072, 338117, 676234, 1352468, 2704936]

約数ペア:

[(1, 2704936), (2, 1352468), (4, 676234), (8, 338117), (13, 208072), (26, 104036), (31, 87256), (52, 52018), (62, 43628), (104, 26009), (124, 21814), (248, 10907), (403, 6712), (806, 3356), (839, 3224), (1612, 1678)]