3994368

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{743}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 12165888

約数和(自身を除く): 8171520

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, 256, 336, 384, 448, 672, 743, 768, 896, 1344, 1486, 1792, 2229, 2688, 2972, 4458, 5201, 5376, 5944, 8916, 10402, 11888, 15603, 17832, 20804, 23776, 31206, 35664, 41608, 47552, 62412, 71328, 83216, 95104, 124824, 142656, 166432, 190208, 249648, 285312, 332864, 499296, 570624, 665728, 998592, 1331456, 1997184, 3994368]

約数ペア:

[(1, 3994368), (2, 1997184), (3, 1331456), (4, 998592), (6, 665728), (7, 570624), (8, 499296), (12, 332864), (14, 285312), (16, 249648), (21, 190208), (24, 166432), (28, 142656), (32, 124824), (42, 95104), (48, 83216), (56, 71328), (64, 62412), (84, 47552), (96, 41608), (112, 35664), (128, 31206), (168, 23776), (192, 20804), (224, 17832), (256, 15603), (336, 11888), (384, 10402), (448, 8916), (672, 5944), (743, 5376), (768, 5201), (896, 4458), (1344, 2972), (1486, 2688), (1792, 2229)]