3881584

素因数分解:

$2^4\times 7^2\times {\mathrm{4951}}^1$

素因数の和:4973

約数の個数: 30

約数和(自身を含む): 8750184

約数和(自身を除く): 4868600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 4951, 9902, 19804, 34657, 39608, 69314, 79216, 138628, 242599, 277256, 485198, 554512, 970396, 1940792, 3881584]

約数ペア:

[(1, 3881584), (2, 1940792), (4, 970396), (7, 554512), (8, 485198), (14, 277256), (16, 242599), (28, 138628), (49, 79216), (56, 69314), (98, 39608), (112, 34657), (196, 19804), (392, 9902), (784, 4951)]