8541400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{6101}}^1$

素因数の和:6124

約数の個数: 48

約数和(自身を含む): 22699440

約数和(自身を除く): 14158040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 6101, 12202, 24404, 30505, 42707, 48808, 61010, 85414, 122020, 152525, 170828, 213535, 244040, 305050, 341656, 427070, 610100, 854140, 1067675, 1220200, 1708280, 2135350, 4270700, 8541400]

約数ペア:

[(1, 8541400), (2, 4270700), (4, 2135350), (5, 1708280), (7, 1220200), (8, 1067675), (10, 854140), (14, 610100), (20, 427070), (25, 341656), (28, 305050), (35, 244040), (40, 213535), (50, 170828), (56, 152525), (70, 122020), (100, 85414), (140, 61010), (175, 48808), (200, 42707), (280, 30505), (350, 24404), (700, 12202), (1400, 6101)]