5287624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 10692000

約数和(自身を除く): 5404376

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 809, 817, 1618, 1634, 3236, 3268, 6472, 6536, 15371, 30742, 34787, 61484, 69574, 122968, 139148, 278296, 660953, 1321906, 2643812, 5287624]

約数ペア:

[(1, 5287624), (2, 2643812), (4, 1321906), (8, 660953), (19, 278296), (38, 139148), (43, 122968), (76, 69574), (86, 61484), (152, 34787), (172, 30742), (344, 15371), (809, 6536), (817, 6472), (1618, 3268), (1634, 3236)]