11901400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{8501}}^1$

素因数の和:8524

約数の個数: 48

約数和(自身を含む): 31627440

約数和(自身を除く): 19726040

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, 8501, 17002, 34004, 42505, 59507, 68008, 85010, 119014, 170020, 212525, 238028, 297535, 340040, 425050, 476056, 595070, 850100, 1190140, 1487675, 1700200, 2380280, 2975350, 5950700, 11901400]

約数ペア:

[(1, 11901400), (2, 5950700), (4, 2975350), (5, 2380280), (7, 1700200), (8, 1487675), (10, 1190140), (14, 850100), (20, 595070), (25, 476056), (28, 425050), (35, 340040), (40, 297535), (50, 238028), (56, 212525), (70, 170020), (100, 119014), (140, 85010), (175, 68008), (200, 59507), (280, 42505), (350, 34004), (700, 17002), (1400, 8501)]