2148188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4513}}^1$

素因数の和:4541

約数の個数: 24

約数和(自身を含む): 4550112

約数和(自身を除く): 2401924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4513, 9026, 18052, 31591, 63182, 76721, 126364, 153442, 306884, 537047, 1074094, 2148188]

約数ペア:

[(1, 2148188), (2, 1074094), (4, 537047), (7, 306884), (14, 153442), (17, 126364), (28, 76721), (34, 63182), (68, 31591), (119, 18052), (238, 9026), (476, 4513)]