2865480338

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2882777}}^1$

素因数の和:2882857

約数の個数: 16

約数和(自身を含む): 4981440384

約数和(自身を除く): 2115960046

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2882777, 5765554, 20179439, 40358878, 204677167, 409354334, 1432740169, 2865480338]

約数ペア:

[(1, 2865480338), (2, 1432740169), (7, 409354334), (14, 204677167), (71, 40358878), (142, 20179439), (497, 5765554), (994, 2882777)]