7475916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 20276480

約数和(自身を除く): 12800564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1459, 1708, 2562, 2918, 4377, 5124, 5836, 8754, 10213, 17508, 20426, 30639, 40852, 61278, 88999, 122556, 177998, 266997, 355996, 533994, 622993, 1067988, 1245986, 1868979, 2491972, 3737958, 7475916]

約数ペア:

[(1, 7475916), (2, 3737958), (3, 2491972), (4, 1868979), (6, 1245986), (7, 1067988), (12, 622993), (14, 533994), (21, 355996), (28, 266997), (42, 177998), (61, 122556), (84, 88999), (122, 61278), (183, 40852), (244, 30639), (366, 20426), (427, 17508), (732, 10213), (854, 8754), (1281, 5836), (1459, 5124), (1708, 4377), (2562, 2918)]