2923400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 6963840

約数和(自身を除く): 4040440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 311, 376, 470, 622, 940, 1175, 1244, 1555, 1880, 2350, 2488, 3110, 4700, 6220, 7775, 9400, 12440, 14617, 15550, 29234, 31100, 58468, 62200, 73085, 116936, 146170, 292340, 365425, 584680, 730850, 1461700, 2923400]

約数ペア:

[(1, 2923400), (2, 1461700), (4, 730850), (5, 584680), (8, 365425), (10, 292340), (20, 146170), (25, 116936), (40, 73085), (47, 62200), (50, 58468), (94, 31100), (100, 29234), (188, 15550), (200, 14617), (235, 12440), (311, 9400), (376, 7775), (470, 6220), (622, 4700), (940, 3110), (1175, 2488), (1244, 2350), (1555, 1880)]