1442184492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{123517}}^1$

素因数の和:123670

約数の個数: 48

約数和(自身を含む): 3873524480

約数和(自身を除く): 2431339988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 123517, 247034, 370551, 494068, 741102, 864619, 1482204, 1729238, 2593857, 3458476, 5187714, 10375428, 17168863, 34337726, 51506589, 68675452, 103013178, 120182041, 206026356, 240364082, 360546123, 480728164, 721092246, 1442184492]

約数ペア:

[(1, 1442184492), (2, 721092246), (3, 480728164), (4, 360546123), (6, 240364082), (7, 206026356), (12, 120182041), (14, 103013178), (21, 68675452), (28, 51506589), (42, 34337726), (84, 17168863), (139, 10375428), (278, 5187714), (417, 3458476), (556, 2593857), (834, 1729238), (973, 1482204), (1668, 864619), (1946, 741102), (2919, 494068), (3892, 370551), (5838, 247034), (11676, 123517)]