9143864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 18480000

約数和(自身を除く): 9336136

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1399, 1634, 2798, 3268, 5596, 6536, 11192, 26581, 53162, 60157, 106324, 120314, 212648, 240628, 481256, 1142983, 2285966, 4571932, 9143864]

約数ペア:

[(1, 9143864), (2, 4571932), (4, 2285966), (8, 1142983), (19, 481256), (38, 240628), (43, 212648), (76, 120314), (86, 106324), (152, 60157), (172, 53162), (344, 26581), (817, 11192), (1399, 6536), (1634, 5596), (2798, 3268)]