2799472018

素因数分解:

$2^1\times 7^3\times {\mathrm{1237}}^1\times {\mathrm{3299}}^1$

素因数の和:4559

約数の個数: 32

約数和(自身を含む): 4902480000

約数和(自身を除く): 2103007982

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1237, 2474, 3299, 6598, 8659, 17318, 23093, 46186, 60613, 121226, 161651, 323302, 424291, 848582, 1131557, 2263114, 4080863, 8161726, 28566041, 57132082, 199962287, 399924574, 1399736009, 2799472018]

約数ペア:

[(1, 2799472018), (2, 1399736009), (7, 399924574), (14, 199962287), (49, 57132082), (98, 28566041), (343, 8161726), (686, 4080863), (1237, 2263114), (2474, 1131557), (3299, 848582), (6598, 424291), (8659, 323302), (17318, 161651), (23093, 121226), (46186, 60613)]