3884200

素因数分解:

$2^3\times 5^2\times {\mathrm{19421}}^1$

素因数の和:19437

約数の個数: 24

約数和(自身を含む): 9031230

約数和(自身を除く): 5147030

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 19421, 38842, 77684, 97105, 155368, 194210, 388420, 485525, 776840, 971050, 1942100, 3884200]

約数ペア:

[(1, 3884200), (2, 1942100), (4, 971050), (5, 776840), (8, 485525), (10, 388420), (20, 194210), (25, 155368), (40, 97105), (50, 77684), (100, 38842), (200, 19421)]