5629400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{4021}}^1$

素因数の和:4044

約数の個数: 48

約数和(自身を含む): 14961840

約数和(自身を除く): 9332440

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, 4021, 8042, 16084, 20105, 28147, 32168, 40210, 56294, 80420, 100525, 112588, 140735, 160840, 201050, 225176, 281470, 402100, 562940, 703675, 804200, 1125880, 1407350, 2814700, 5629400]

約数ペア:

[(1, 5629400), (2, 2814700), (4, 1407350), (5, 1125880), (7, 804200), (8, 703675), (10, 562940), (14, 402100), (20, 281470), (25, 225176), (28, 201050), (35, 160840), (40, 140735), (50, 112588), (56, 100525), (70, 80420), (100, 56294), (140, 40210), (175, 32168), (200, 28147), (280, 20105), (350, 16084), (700, 8042), (1400, 4021)]