2669200

素因数分解:

$2^4\times 5^2\times {\mathrm{6673}}^1$

素因数の和:6691

約数の個数: 30

約数和(自身を含む): 6413714

約数和(自身を除く): 3744514

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 6673, 13346, 26692, 33365, 53384, 66730, 106768, 133460, 166825, 266920, 333650, 533840, 667300, 1334600, 2669200]

約数ペア:

[(1, 2669200), (2, 1334600), (4, 667300), (5, 533840), (8, 333650), (10, 266920), (16, 166825), (20, 133460), (25, 106768), (40, 66730), (50, 53384), (80, 33365), (100, 26692), (200, 13346), (400, 6673)]