3953994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4755126

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 431, 834, 862, 1293, 1529, 2586, 3058, 4587, 4741, 9174, 9482, 14223, 28446, 59909, 119818, 179727, 359454, 658999, 1317998, 1976997, 3953994]

約数ペア:

[(1, 3953994), (2, 1976997), (3, 1317998), (6, 658999), (11, 359454), (22, 179727), (33, 119818), (66, 59909), (139, 28446), (278, 14223), (417, 9482), (431, 9174), (834, 4741), (862, 4587), (1293, 3058), (1529, 2586)]