2869256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 5927040

約数和(自身を除く): 3057784

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 587, 611, 1174, 1222, 2348, 2444, 4696, 4888, 7631, 15262, 27589, 30524, 55178, 61048, 110356, 220712, 358657, 717314, 1434628, 2869256]

約数ペア:

[(1, 2869256), (2, 1434628), (4, 717314), (8, 358657), (13, 220712), (26, 110356), (47, 61048), (52, 55178), (94, 30524), (104, 27589), (188, 15262), (376, 7631), (587, 4888), (611, 4696), (1174, 2444), (1222, 2348)]