2972128

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:850

約数の個数: 24

約数和(自身を含む): 5904360

約数和(自身を除く): 2932232

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 709, 1048, 1418, 2096, 2836, 4192, 5672, 11344, 22688, 92879, 185758, 371516, 743032, 1486064, 2972128]

約数ペア:

[(1, 2972128), (2, 1486064), (4, 743032), (8, 371516), (16, 185758), (32, 92879), (131, 22688), (262, 11344), (524, 5672), (709, 4192), (1048, 2836), (1418, 2096)]