3394328

素因数分解:

$2^3\times 7^3\times {\mathrm{1237}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 7428000

約数和(自身を除く): 4033672

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1237, 1372, 2474, 2744, 4948, 8659, 9896, 17318, 34636, 60613, 69272, 121226, 242452, 424291, 484904, 848582, 1697164, 3394328]

約数ペア:

[(1, 3394328), (2, 1697164), (4, 848582), (7, 484904), (8, 424291), (14, 242452), (28, 121226), (49, 69272), (56, 60613), (98, 34636), (196, 17318), (343, 9896), (392, 8659), (686, 4948), (1237, 2744), (1372, 2474)]