2069900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{2957}}^1$

素因数の和:2978

約数の個数: 36

約数和(自身を含む): 5135088

約数和(自身を除く): 3065188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 2957, 5914, 11828, 14785, 20699, 29570, 41398, 59140, 73925, 82796, 103495, 147850, 206990, 295700, 413980, 517475, 1034950, 2069900]

約数ペア:

[(1, 2069900), (2, 1034950), (4, 517475), (5, 413980), (7, 295700), (10, 206990), (14, 147850), (20, 103495), (25, 82796), (28, 73925), (35, 59140), (50, 41398), (70, 29570), (100, 20699), (140, 14785), (175, 11828), (350, 5914), (700, 2957)]