2714800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:646

約数の個数: 60

約数和(自身を含む): 7126776

約数和(自身を除く): 4411976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 617, 880, 1100, 1234, 2200, 2468, 3085, 4400, 4936, 6170, 6787, 9872, 12340, 13574, 15425, 24680, 27148, 30850, 33935, 49360, 54296, 61700, 67870, 108592, 123400, 135740, 169675, 246800, 271480, 339350, 542960, 678700, 1357400, 2714800]

約数ペア:

[(1, 2714800), (2, 1357400), (4, 678700), (5, 542960), (8, 339350), (10, 271480), (11, 246800), (16, 169675), (20, 135740), (22, 123400), (25, 108592), (40, 67870), (44, 61700), (50, 54296), (55, 49360), (80, 33935), (88, 30850), (100, 27148), (110, 24680), (176, 15425), (200, 13574), (220, 12340), (275, 9872), (400, 6787), (440, 6170), (550, 4936), (617, 4400), (880, 3085), (1100, 2468), (1234, 2200)]