7047744

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 112

約数和(自身を含む): 21067776

約数和(自身を除く): 14020032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 71, 88, 94, 96, 132, 141, 142, 176, 188, 192, 213, 264, 282, 284, 352, 376, 426, 517, 528, 564, 568, 704, 752, 781, 852, 1034, 1056, 1128, 1136, 1504, 1551, 1562, 1704, 2068, 2112, 2256, 2272, 2343, 3008, 3102, 3124, 3337, 3408, 4136, 4512, 4544, 4686, 6204, 6248, 6674, 6816, 8272, 9024, 9372, 10011, 12408, 12496, 13348, 13632, 16544, 18744, 20022, 24816, 24992, 26696, 33088, 36707, 37488, 40044, 49632, 49984, 53392, 73414, 74976, 80088, 99264, 106784, 110121, 146828, 149952, 160176, 213568, 220242, 293656, 320352, 440484, 587312, 640704, 880968, 1174624, 1761936, 2349248, 3523872, 7047744]

約数ペア:

[(1, 7047744), (2, 3523872), (3, 2349248), (4, 1761936), (6, 1174624), (8, 880968), (11, 640704), (12, 587312), (16, 440484), (22, 320352), (24, 293656), (32, 220242), (33, 213568), (44, 160176), (47, 149952), (48, 146828), (64, 110121), (66, 106784), (71, 99264), (88, 80088), (94, 74976), (96, 73414), (132, 53392), (141, 49984), (142, 49632), (176, 40044), (188, 37488), (192, 36707), (213, 33088), (264, 26696), (282, 24992), (284, 24816), (352, 20022), (376, 18744), (426, 16544), (517, 13632), (528, 13348), (564, 12496), (568, 12408), (704, 10011), (752, 9372), (781, 9024), (852, 8272), (1034, 6816), (1056, 6674), (1128, 6248), (1136, 6204), (1504, 4686), (1551, 4544), (1562, 4512), (1704, 4136), (2068, 3408), (2112, 3337), (2256, 3124), (2272, 3102), (2343, 3008)]