9042784

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 19051200

約数和(自身を除く): 10008416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 107, 139, 152, 214, 278, 304, 428, 556, 608, 856, 1112, 1712, 2033, 2224, 2641, 3424, 4066, 4448, 5282, 8132, 10564, 14873, 16264, 21128, 29746, 32528, 42256, 59492, 65056, 84512, 118984, 237968, 282587, 475936, 565174, 1130348, 2260696, 4521392, 9042784]

約数ペア:

[(1, 9042784), (2, 4521392), (4, 2260696), (8, 1130348), (16, 565174), (19, 475936), (32, 282587), (38, 237968), (76, 118984), (107, 84512), (139, 65056), (152, 59492), (214, 42256), (278, 32528), (304, 29746), (428, 21128), (556, 16264), (608, 14873), (856, 10564), (1112, 8132), (1712, 5282), (2033, 4448), (2224, 4066), (2641, 3424)]