4996257

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 7874496

約数和(自身を除く): 2878239

約数列:

[1, 3, 7, 21, 53, 67, 159, 201, 371, 469, 1113, 1407, 3551, 4489, 10653, 13467, 24857, 31423, 74571, 94269, 237917, 713751, 1665419, 4996257]

約数ペア:

[(1, 4996257), (3, 1665419), (7, 713751), (21, 237917), (53, 94269), (67, 74571), (159, 31423), (201, 24857), (371, 13467), (469, 10653), (1113, 4489), (1407, 3551)]