4866489

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 7488000

約数和(自身を除く): 2621511

約数列:

[1, 3, 9, 19, 57, 149, 171, 191, 447, 573, 1341, 1719, 2831, 3629, 8493, 10887, 25479, 28459, 32661, 85377, 256131, 540721, 1622163, 4866489]

約数ペア:

[(1, 4866489), (3, 1622163), (9, 540721), (19, 256131), (57, 85377), (149, 32661), (171, 28459), (191, 25479), (447, 10887), (573, 8493), (1341, 3629), (1719, 2831)]