2112700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:622

約数の個数: 36

約数和(自身を含む): 4716712

約数和(自身を除く): 2604012

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 571, 740, 925, 1142, 1850, 2284, 2855, 3700, 5710, 11420, 14275, 21127, 28550, 42254, 57100, 84508, 105635, 211270, 422540, 528175, 1056350, 2112700]

約数ペア:

[(1, 2112700), (2, 1056350), (4, 528175), (5, 422540), (10, 211270), (20, 105635), (25, 84508), (37, 57100), (50, 42254), (74, 28550), (100, 21127), (148, 14275), (185, 11420), (370, 5710), (571, 3700), (740, 2855), (925, 2284), (1142, 1850)]