1917712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4133}}^1$

素因数の和:4170

約数の個数: 20

約数和(自身を含む): 3844620

約数和(自身を除く): 1926908

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4133, 8266, 16532, 33064, 66128, 119857, 239714, 479428, 958856, 1917712]

約数ペア:

[(1, 1917712), (2, 958856), (4, 479428), (8, 239714), (16, 119857), (29, 66128), (58, 33064), (116, 16532), (232, 8266), (464, 4133)]