2958566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 5171040

約数和(自身を除く): 2212474

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 113, 226, 247, 494, 689, 1007, 1378, 1469, 2014, 2147, 2938, 4294, 5989, 11978, 13091, 26182, 27911, 55822, 77857, 113791, 155714, 227582, 1479283, 2958566]

約数ペア:

[(1, 2958566), (2, 1479283), (13, 227582), (19, 155714), (26, 113791), (38, 77857), (53, 55822), (106, 27911), (113, 26182), (226, 13091), (247, 11978), (494, 5989), (689, 4294), (1007, 2938), (1378, 2147), (1469, 2014)]