2853948

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 7056000

約数和(自身を除く): 4202052

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 59, 87, 116, 118, 139, 174, 177, 236, 278, 348, 354, 417, 556, 708, 834, 1668, 1711, 3422, 4031, 5133, 6844, 8062, 8201, 10266, 12093, 16124, 16402, 20532, 24186, 24603, 32804, 48372, 49206, 98412, 237829, 475658, 713487, 951316, 1426974, 2853948]

約数ペア:

[(1, 2853948), (2, 1426974), (3, 951316), (4, 713487), (6, 475658), (12, 237829), (29, 98412), (58, 49206), (59, 48372), (87, 32804), (116, 24603), (118, 24186), (139, 20532), (174, 16402), (177, 16124), (236, 12093), (278, 10266), (348, 8201), (354, 8062), (417, 6844), (556, 5133), (708, 4031), (834, 3422), (1668, 1711)]