6647424

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{2473}}^1$

素因数の和:2497

約数の個数: 64

約数和(自身を含む): 20187840

約数和(自身を除く): 13540416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2473, 2688, 4946, 7419, 9892, 14838, 17311, 19784, 29676, 34622, 39568, 51933, 59352, 69244, 79136, 103866, 118704, 138488, 158272, 207732, 237408, 276976, 316544, 415464, 474816, 553952, 830928, 949632, 1107904, 1661856, 2215808, 3323712, 6647424]

約数ペア:

[(1, 6647424), (2, 3323712), (3, 2215808), (4, 1661856), (6, 1107904), (7, 949632), (8, 830928), (12, 553952), (14, 474816), (16, 415464), (21, 316544), (24, 276976), (28, 237408), (32, 207732), (42, 158272), (48, 138488), (56, 118704), (64, 103866), (84, 79136), (96, 69244), (112, 59352), (128, 51933), (168, 39568), (192, 34622), (224, 29676), (336, 19784), (384, 17311), (448, 14838), (672, 9892), (896, 7419), (1344, 4946), (2473, 2688)]