4247979

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 5832960

約数和(自身を除く): 1584981

約数列:

[1, 3, 61, 139, 167, 183, 417, 501, 8479, 10187, 23213, 25437, 30561, 69639, 1415993, 4247979]

約数ペア:

[(1, 4247979), (3, 1415993), (61, 69639), (139, 30561), (167, 25437), (183, 23213), (417, 10187), (501, 8479)]