2309528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 4762800

約数和(自身を除く): 2453272

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 419, 424, 689, 838, 1378, 1676, 2756, 3352, 5447, 5512, 10894, 21788, 22207, 43576, 44414, 88828, 177656, 288691, 577382, 1154764, 2309528]

約数ペア:

[(1, 2309528), (2, 1154764), (4, 577382), (8, 288691), (13, 177656), (26, 88828), (52, 44414), (53, 43576), (104, 22207), (106, 21788), (212, 10894), (419, 5512), (424, 5447), (689, 3352), (838, 2756), (1378, 1676)]