1706906572

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{65479}}^1$

素因数の和:65523

約数の個数: 48

約数和(自身を含む): 3666880000

約数和(自身を除く): 1959973428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3724, 6517, 13034, 26068, 65479, 130958, 261916, 458353, 916706, 1244101, 1833412, 2488202, 3208471, 4976404, 6416942, 8708707, 12833884, 17417414, 22459297, 34834828, 44918594, 60960949, 89837188, 121921898, 243843796, 426726643, 853453286, 1706906572]

約数ペア:

[(1, 1706906572), (2, 853453286), (4, 426726643), (7, 243843796), (14, 121921898), (19, 89837188), (28, 60960949), (38, 44918594), (49, 34834828), (76, 22459297), (98, 17417414), (133, 12833884), (196, 8708707), (266, 6416942), (343, 4976404), (532, 3208471), (686, 2488202), (931, 1833412), (1372, 1244101), (1862, 916706), (3724, 458353), (6517, 261916), (13034, 130958), (26068, 65479)]