1720009928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2362651}}^1$

素因数の和:2362677

約数の個数: 32

約数和(自身を含む): 3969255360

約数和(自身を除く): 2249245432

約数列:

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

約数ペア:

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