7643916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{10111}}^1$

素因数の和:10131

約数の個数: 48

約数和(自身を含む): 22650880

約数和(自身を除く): 15006964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 10111, 20222, 30333, 40444, 60666, 70777, 90999, 121332, 141554, 181998, 212331, 272997, 283108, 363996, 424662, 545994, 636993, 849324, 1091988, 1273986, 1910979, 2547972, 3821958, 7643916]

約数ペア:

[(1, 7643916), (2, 3821958), (3, 2547972), (4, 1910979), (6, 1273986), (7, 1091988), (9, 849324), (12, 636993), (14, 545994), (18, 424662), (21, 363996), (27, 283108), (28, 272997), (36, 212331), (42, 181998), (54, 141554), (63, 121332), (84, 90999), (108, 70777), (126, 60666), (189, 40444), (252, 30333), (378, 20222), (756, 10111)]