3350816

素因数分解:

$2^5\times 7^2\times {\mathrm{2137}}^1$

素因数の和:2161

約数の個数: 36

約数和(自身を含む): 7677558

約数和(自身を除く): 4326742

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 2137, 4274, 8548, 14959, 17096, 29918, 34192, 59836, 68384, 104713, 119672, 209426, 239344, 418852, 478688, 837704, 1675408, 3350816]

約数ペア:

[(1, 3350816), (2, 1675408), (4, 837704), (7, 478688), (8, 418852), (14, 239344), (16, 209426), (28, 119672), (32, 104713), (49, 68384), (56, 59836), (98, 34192), (112, 29918), (196, 17096), (224, 14959), (392, 8548), (784, 4274), (1568, 2137)]