11929400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{8521}}^1$

素因数の和:8544

約数の個数: 48

約数和(自身を含む): 31701840

約数和(自身を除く): 19772440

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, 8521, 17042, 34084, 42605, 59647, 68168, 85210, 119294, 170420, 213025, 238588, 298235, 340840, 426050, 477176, 596470, 852100, 1192940, 1491175, 1704200, 2385880, 2982350, 5964700, 11929400]

約数ペア:

[(1, 11929400), (2, 5964700), (4, 2982350), (5, 2385880), (7, 1704200), (8, 1491175), (10, 1192940), (14, 852100), (20, 596470), (25, 477176), (28, 426050), (35, 340840), (40, 298235), (50, 238588), (56, 213025), (70, 170420), (100, 119294), (140, 85210), (175, 68168), (200, 59647), (280, 42605), (350, 34084), (700, 17042), (1400, 8521)]