1003890188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2109013}}^1$

素因数の和:2109041

約数の個数: 24

約数和(自身を含む): 2125886112

約数和(自身を除く): 1121995924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2109013, 4218026, 8436052, 14763091, 29526182, 35853221, 59052364, 71706442, 143412884, 250972547, 501945094, 1003890188]

約数ペア:

[(1, 1003890188), (2, 501945094), (4, 250972547), (7, 143412884), (14, 71706442), (17, 59052364), (28, 35853221), (34, 29526182), (68, 14763091), (119, 8436052), (238, 4218026), (476, 2109013)]