3811422

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 8087040

約数和(自身を除く): 4275618

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 389, 426, 778, 1167, 1633, 2334, 3266, 4899, 8947, 9798, 17894, 26841, 27619, 53682, 55238, 82857, 165714, 635237, 1270474, 1905711, 3811422]

約数ペア:

[(1, 3811422), (2, 1905711), (3, 1270474), (6, 635237), (23, 165714), (46, 82857), (69, 55238), (71, 53682), (138, 27619), (142, 26841), (213, 17894), (389, 9798), (426, 8947), (778, 4899), (1167, 3266), (1633, 2334)]