4290700

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:522

約数の個数: 36

約数和(自身を含む): 9421272

約数和(自身を除く): 5130572

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 401, 428, 535, 802, 1070, 1604, 2005, 2140, 2675, 4010, 5350, 8020, 10025, 10700, 20050, 40100, 42907, 85814, 171628, 214535, 429070, 858140, 1072675, 2145350, 4290700]

約数ペア:

[(1, 4290700), (2, 2145350), (4, 1072675), (5, 858140), (10, 429070), (20, 214535), (25, 171628), (50, 85814), (100, 42907), (107, 40100), (214, 20050), (401, 10700), (428, 10025), (535, 8020), (802, 5350), (1070, 4010), (1604, 2675), (2005, 2140)]