3075128

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 6674400

約数和(自身を除く): 3599272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 617, 623, 712, 1234, 1246, 2468, 2492, 4319, 4936, 4984, 8638, 17276, 34552, 54913, 109826, 219652, 384391, 439304, 768782, 1537564, 3075128]

約数ペア:

[(1, 3075128), (2, 1537564), (4, 768782), (7, 439304), (8, 384391), (14, 219652), (28, 109826), (56, 54913), (89, 34552), (178, 17276), (356, 8638), (617, 4984), (623, 4936), (712, 4319), (1234, 2492), (1246, 2468)]