1398496764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{16648771}}^1$

素因数の和:16648785

約数の個数: 24

約数和(自身を含む): 3729324928

約数和(自身を除く): 2330828164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 16648771, 33297542, 49946313, 66595084, 99892626, 116541397, 199785252, 233082794, 349624191, 466165588, 699248382, 1398496764]

約数ペア:

[(1, 1398496764), (2, 699248382), (3, 466165588), (4, 349624191), (6, 233082794), (7, 199785252), (12, 116541397), (14, 99892626), (21, 66595084), (28, 49946313), (42, 33297542), (84, 16648771)]