3812274

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 8873280

約数和(自身を除く): 5061006

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 157, 171, 213, 314, 342, 426, 471, 639, 942, 1278, 1349, 1413, 2698, 2826, 2983, 4047, 5966, 8094, 8949, 11147, 12141, 17898, 22294, 24282, 26847, 33441, 53694, 66882, 100323, 200646, 211793, 423586, 635379, 1270758, 1906137, 3812274]

約数ペア:

[(1, 3812274), (2, 1906137), (3, 1270758), (6, 635379), (9, 423586), (18, 211793), (19, 200646), (38, 100323), (57, 66882), (71, 53694), (114, 33441), (142, 26847), (157, 24282), (171, 22294), (213, 17898), (314, 12141), (342, 11147), (426, 8949), (471, 8094), (639, 5966), (942, 4047), (1278, 2983), (1349, 2826), (1413, 2698)]