7194572

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 16547328

約数和(自身を除く): 9352756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 49, 71, 77, 94, 98, 142, 154, 188, 196, 284, 308, 329, 497, 517, 539, 658, 781, 994, 1034, 1078, 1316, 1562, 1988, 2068, 2156, 2303, 3124, 3337, 3479, 3619, 4606, 5467, 6674, 6958, 7238, 9212, 10934, 13348, 13916, 14476, 21868, 23359, 25333, 36707, 38269, 46718, 50666, 73414, 76538, 93436, 101332, 146828, 153076, 163513, 256949, 327026, 513898, 654052, 1027796, 1798643, 3597286, 7194572]

約数ペア:

[(1, 7194572), (2, 3597286), (4, 1798643), (7, 1027796), (11, 654052), (14, 513898), (22, 327026), (28, 256949), (44, 163513), (47, 153076), (49, 146828), (71, 101332), (77, 93436), (94, 76538), (98, 73414), (142, 50666), (154, 46718), (188, 38269), (196, 36707), (284, 25333), (308, 23359), (329, 21868), (497, 14476), (517, 13916), (539, 13348), (658, 10934), (781, 9212), (994, 7238), (1034, 6958), (1078, 6674), (1316, 5467), (1562, 4606), (1988, 3619), (2068, 3479), (2156, 3337), (2303, 3124)]