4494700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{6421}}^1$

素因数の和:6442

約数の個数: 36

約数和(自身を含む): 11148592

約数和(自身を除く): 6653892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 6421, 12842, 25684, 32105, 44947, 64210, 89894, 128420, 160525, 179788, 224735, 321050, 449470, 642100, 898940, 1123675, 2247350, 4494700]

約数ペア:

[(1, 4494700), (2, 2247350), (4, 1123675), (5, 898940), (7, 642100), (10, 449470), (14, 321050), (20, 224735), (25, 179788), (28, 160525), (35, 128420), (50, 89894), (70, 64210), (100, 44947), (140, 32105), (175, 25684), (350, 12842), (700, 6421)]