2498608

素因数分解:

$2^4\times 7^2\times {\mathrm{3187}}^1$

素因数の和:3209

約数の個数: 30

約数和(自身を含む): 5633196

約数和(自身を除く): 3134588

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3187, 6374, 12748, 22309, 25496, 44618, 50992, 89236, 156163, 178472, 312326, 356944, 624652, 1249304, 2498608]

約数ペア:

[(1, 2498608), (2, 1249304), (4, 624652), (7, 356944), (8, 312326), (14, 178472), (16, 156163), (28, 89236), (49, 50992), (56, 44618), (98, 25496), (112, 22309), (196, 12748), (392, 6374), (784, 3187)]