3469984

素因数分解:

$2^5\times 7^2\times {\mathrm{2213}}^1$

素因数の和:2237

約数の個数: 36

約数和(自身を含む): 7950474

約数和(自身を除く): 4480490

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 2213, 4426, 8852, 15491, 17704, 30982, 35408, 61964, 70816, 108437, 123928, 216874, 247856, 433748, 495712, 867496, 1734992, 3469984]

約数ペア:

[(1, 3469984), (2, 1734992), (4, 867496), (7, 495712), (8, 433748), (14, 247856), (16, 216874), (28, 123928), (32, 108437), (49, 70816), (56, 61964), (98, 35408), (112, 30982), (196, 17704), (224, 15491), (392, 8852), (784, 4426), (1568, 2213)]