3440019856

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2362651}}^1$

素因数の和:2362679

約数の個数: 40

約数和(自身を含む): 8203127744

約数和(自身を除く): 4763107888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2362651, 4725302, 9450604, 16538557, 18901208, 30714463, 33077114, 37802416, 61428926, 66154228, 122857852, 132308456, 215001241, 245715704, 264616912, 430002482, 491431408, 860004964, 1720009928, 3440019856]

約数ペア:

[(1, 3440019856), (2, 1720009928), (4, 860004964), (7, 491431408), (8, 430002482), (13, 264616912), (14, 245715704), (16, 215001241), (26, 132308456), (28, 122857852), (52, 66154228), (56, 61428926), (91, 37802416), (104, 33077114), (112, 30714463), (182, 18901208), (208, 16538557), (364, 9450604), (728, 4725302), (1456, 2362651)]