1908928

素因数分解:

$2^6\times 7^1\times {\mathrm{4261}}^1$

素因数の和:4280

約数の個数: 28

約数和(自身を含む): 4330192

約数和(自身を除く): 2421264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4261, 8522, 17044, 29827, 34088, 59654, 68176, 119308, 136352, 238616, 272704, 477232, 954464, 1908928]

約数ペア:

[(1, 1908928), (2, 954464), (4, 477232), (7, 272704), (8, 238616), (14, 136352), (16, 119308), (28, 68176), (32, 59654), (56, 34088), (64, 29827), (112, 17044), (224, 8522), (448, 4261)]