4826494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 7678800

約数和(自身を除く): 2852306

約数列:

[1, 2, 19, 38, 157, 314, 809, 1618, 2983, 5966, 15371, 30742, 127013, 254026, 2413247, 4826494]

約数ペア:

[(1, 4826494), (2, 2413247), (19, 254026), (38, 127013), (157, 30742), (314, 15371), (809, 5966), (1618, 2983)]