3207638

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:548

約数の個数: 24

約数和(自身を含む): 5688144

約数和(自身を除く): 2480506

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 461, 497, 922, 994, 3227, 3479, 6454, 6958, 22589, 32731, 45178, 65462, 229117, 458234, 1603819, 3207638]

約数ペア:

[(1, 3207638), (2, 1603819), (7, 458234), (14, 229117), (49, 65462), (71, 45178), (98, 32731), (142, 22589), (461, 6958), (497, 6454), (922, 3479), (994, 3227)]