1345248002

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{214007}}^1$

素因数の和:214465

約数の個数: 16

約数和(自身を含む): 2311286400

約数和(自身を除く): 966038398

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 214007, 428014, 1498049, 2996098, 96089143, 192178286, 672624001, 1345248002]

約数ペア:

[(1, 1345248002), (2, 672624001), (7, 192178286), (14, 96089143), (449, 2996098), (898, 1498049), (3143, 428014), (6286, 214007)]