3938172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 10601472

約数和(自身を除く): 6663300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 271, 346, 519, 542, 692, 813, 1038, 1084, 1211, 1626, 1897, 2076, 2422, 3252, 3633, 3794, 4844, 5691, 7266, 7588, 11382, 14532, 22764, 46883, 93766, 140649, 187532, 281298, 328181, 562596, 656362, 984543, 1312724, 1969086, 3938172]

約数ペア:

[(1, 3938172), (2, 1969086), (3, 1312724), (4, 984543), (6, 656362), (7, 562596), (12, 328181), (14, 281298), (21, 187532), (28, 140649), (42, 93766), (84, 46883), (173, 22764), (271, 14532), (346, 11382), (519, 7588), (542, 7266), (692, 5691), (813, 4844), (1038, 3794), (1084, 3633), (1211, 3252), (1626, 2422), (1897, 2076)]