2620184

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 3082216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 659, 994, 1318, 1988, 2636, 3976, 4613, 5272, 9226, 18452, 36904, 46789, 93578, 187156, 327523, 374312, 655046, 1310092, 2620184]

約数ペア:

[(1, 2620184), (2, 1310092), (4, 655046), (7, 374312), (8, 327523), (14, 187156), (28, 93578), (56, 46789), (71, 36904), (142, 18452), (284, 9226), (497, 5272), (568, 4613), (659, 3976), (994, 2636), (1318, 1988)]