2889293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 3356160

約数和(自身を除く): 466867

約数列:

[1, 11, 31, 37, 229, 341, 407, 1147, 2519, 7099, 8473, 12617, 78089, 93203, 262663, 2889293]

約数ペア:

[(1, 2889293), (11, 262663), (31, 93203), (37, 78089), (229, 12617), (341, 8473), (407, 7099), (1147, 2519)]